SAP Updated C_TS422_2022 Exam Questions and Answers by malaika

The graphical planning table is a tool for capacity planning and scheduling that displays the operations and the work centers in a time-oriented view. You can use the graphical planning table to create, change, or dispatch operations manually or automatically. The planning direction determines whether the operations are scheduled from the start date or the finish date of the order. If the planning direction is forward, the operations are scheduled from the start date of the order1.

If you want to insert an operation at a certain time on a work center in the graphical planning table, and the planning direction is forward, and the desired dispatching time coincides with an operation that has previously been dispatched, the insertion takes place as follows:

• The new operation is inserted at the desired time; the previously dispatched operation is moved backward (B): This is the correct answer. The system inserts the new operation at the specified time and shifts the previously dispatched operation to a later time, so that the sequence and the capacity requirements of the operations are maintained. The system also adjusts the start and finish dates of the order and the subsequent operations accordingly2.

The other options are not correct for the following reasons:

• The new operation is inserted at the desired time; the previous dispatched operation is moved forward (A): This is not correct. The system does not move the previously dispatched operation to an earlier time, as this would violate the planning direction and the capacity constraints of the work center. The system only moves the previously dispatched operation to a later time, as explained in option B.
• The previously dispatched operation stays as is; the new operation is inserted after the dispatched operation ©: This is not correct. The system does not insert the new operation after the previously dispatched operation, as this would not match the desired dispatching time specified by the user. The system inserts the new operation at the desired time and moves the previously dispatched operation backward, as explained in option B.
• The previously dispatched operation stays as is; the new operation is inserted before the dispatched operation (D): This is not correct. The system does not insert the new operation before the previously dispatched operation, as this would violate the planning direction and the capacity constraints of the work center. The system inserts the new operation at the desired time and moves the previously dispatched operation backward, as explained in option B.

References: 

The MRP planning file is a list of all materials relevant to the planning run. The system sets an entry in the planning file for a material when there is a change that affects the material requirements planning, such as changes to stock, requirements, receipts, or MRP data in the material master. The following processes lead to an entry in the MRP planning file:

• Changing the procurement type in the product master, which determines how the material is procured (internally or externally) and affects the MRP procedure and lot-sizing procedure.
• Changing the stock in inventory management, which changes the stock/requirements situation of the material and triggers a net requirements calculation.
• Changing the purchasing contract in materials management, which creates a purchase requisition as a receipt element and affects the availability of the material. References: Planning File, Planning File Entries for MRP Areas, SAP Exam C_TS422_1909 Topic 10 Question 10 Discussion

 You can change the material type for a material if stocks, reservations, or purchasing documents exist only if the following conditions are met:

• The same base unit of measure is used. This ensures that the material quantity is consistent across different material types.
• The quantity and value updates are the same. This ensures that the material valuation is consistent across different material types.
• The material is not subject to split valuation. This ensures that the material has only one valuation class and price control. References: [SAP Help Portal] - Change Material Type

A production version is a combination of a BOM and a routing that defines how a material is produced. For a production version to be valid and consistent, the following requirements must be fulfilled:

• The deletion flag must NOT be set for the BOM or the routing. The deletion flag indicates that the BOM or the routing is no longer used and should be archived. If the deletion flag is set, the production version cannot be used for production planning or execution.
• The lot size range must be within the lot size range of the assigned routing. The lot size range specifies the minimum and maximum order quantity for which the production version is valid. The lot size range of the production version must match or be smaller than the lot size range of the routing, otherwise the system will not find a suitable routing for the production order.
• The assigned routing and BOM must be valid in the entire validity period. The validity period defines the time frame for which the production version is valid. The validity period of the production version must be within or equal to the validity periods of the routing and the BOM, otherwise the system will not find a consistent BOM and routing combination for the production order. References: [SAP S/4HANA Production Planning and Manufacturing Certification Guide], page 113; [SAP Help Portal: Production Version].