C_TS422_2023 Exam Results

In SAP S/4HANA Cloud Private Edition, supporting aGood Manufacturing Practice (GMP)compliant production process (common in industries like pharmaceuticals) involves features to ensure traceability, quality, and regulatory adherence:

Digital signature(A): SAP supports digital signatures (configured in Customizing, Cross-Application Components > General Application Functions > Digital Signature) for critical process steps (e.g., order release in CO02 or confirmation in CO11N). This ensures authorized personnel approve actions, meeting GMP requirements for accountability andaudit trails.

Recipe approval(C): In process manufacturing, recipes (process orders use Production Process Models or Master Recipes, transaction C201) require approval (status change, e.g., from "Created" to "Released" via ECM or C202). This ensures only validated production instructions are used, a key GMP compliance step.

Batch record(E): The electronic batch record (EBR, transaction COEBR or integrated in process order management) documents all production details (e.g., materials, quantities, quality checks). It’s mandatory for GMP to provide a complete, auditable history of each batch (configured via process order settings).

Approved resources(B) isn’t a standard SAP term—resources (work centers, CR02) can be quality-checked, but approval is process-driven, not a distinct feature.GMP-compliant flag(D) doesn’t exist as a specific field—GMP compliance is achieved through process controls, not a single indicator. This is per SAP’s GMP support documentation.

In SAP S/4HANA Cloud Private Edition, tracking materials with varying characteristics across manufacturing processes and logistics requires:

Batch management(D): Batch management (activated in material master, MM01, General Plant Data/Storage view, field: Batch Management) assigns unique batch numbers to materials (e.g., via MSC1N). It tracks characteristics (e.g., viscosity, color) via classification (CL02, linked in MSC2N), ensuring this information is available in all logistics areas—production (e.g., CO11N goods issue), inventory (MMBE), and sales (VA01 batch determination). This is ideal for materials like chemicals with process-specific traits.

Process order management(A) (COR1) executes production but relies on batch management for characteristic tracking—it’s not the tracking tool itself.Engineering change management(B) (CC01) manages design changes, not runtime characteristics.Quality management(C) (e.g., QA01) inspects batches but doesn’t track characteristics across logistics—batch management underpins it. This is per SAP’s batch management capabilities.

In SAP S/4HANA, MRP usesbackward schedulingto calculate the basic dates for dependent requirements (e.g., components needed for production). Backward scheduling starts from the requirement date of the finished product and works backward to determine when components must be available. The key time elements considered are:

Planned delivery time(A): This is maintained in the material master (MRP 2 view, field: Planned Delivery Time) for externally procured materials. It represents the time required by the vendor to deliver the material, and MRP uses it to calculate the start date for procurement to ensure the component is available when needed.

In-house production time(D): For materials produced in-house, this is maintained in the material master (MRP 2 view, field: In-house Production Time). It defines the total time required to produce the material, independent of quantity, and MRP uses it to determine the start date of production for dependent requirements.

Total replenishment lead time(B) (MRP 2 view, field: Total Replenishment Lead Time) is an optional field that includes all procurement and production times but is typically used as a fallback or for special cases, not as a standard element in backward scheduling for components.Operation duration(C) is specific to routing data (e.g., setup, processing times) and is considered in detailed scheduling (e.g., production order scheduling), not MRP’s basic date calculation, which relies on material master data. This aligns with SAP’s MRP scheduling logic as per official documentation.

In SAP S/4HANA,midpoint scheduling(used in capacity planning, e.g., CM21, or PP/DS) schedules operations around a fixed midpoint (e.g., a critical operation), adjusting other operations forward or backward. Thereduction strategy(configured in Customizing, transaction OPU3, or work center CR02, Scheduling tab) reduces certain interoperation times to compress the schedule when dispatching:

Queue time(A): Defined in the routing (CA01, Interoperation Times tab, field: Queue Time), this is the buffer time before an operation starts. The reduction strategy (e.g., Level 1 to 6 in OPU3) can reduce queue time progressively (e.g., by percentage or to a minimum), allowing tighter scheduling.

Move time(C): Also in the routing (Interoperation Times tab, field: Move Time), this is the transport time between work centers. The reduction strategy can shorten move time to fit operations within capacity constraints, optimizing the overall schedule.

Teardown time(B) (routing, Standard Values, e.g., Teardown Time) is part of the operation’s base duration, not an interoperation time, so it’s not reduced by the strategy—it’s fixed unless manually adjusted.Setup time(D) (Standard Values) is similarly operation-specific and not typically reduced by interoperation-focused strategies. This is per SAP’s scheduling and reduction logic.