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Cross-System Update Logic (New) ( RELNAPO_401_INT_UPDATE )

Cross-System Update Logic (New) ( RELNAPO_401_INT_UPDATE )

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Cross-System Update Logic (New)

Use

Inconsistencies can occur if manufacturing orders are changed in parallel in SAP APO and SAP R/3 in an integrated system landscape.

As of SAP APO 4.0 and SAP R/3 Plug-In 2003.1, you can use cross-system update logic to prevent data inconsistencies of this type. Cross-system update logic assigns order changes in SAP R/3 a higher priority than parallel changes in SAP APO. Cross-system update logic influences system behavior in the following ways:

  1. If an order is changed at the same time in SAP APO and SAP R/3 and the changes are transferred to the relevant target system, SAP R/3 inbound automatically recognizes that the changes in SAP APO refer to an older data status than those in SAP R/3 and ignores the order changes from SAP APO.
  2. If an order change is made in SAP R/3 and transferred to SAP APO while a change to the same order is being posted in SAP APO, APO recognizes this situation and stops the save. In dialog mode, you can choose whether SAP APO should save other orders from the same transaction or whether it should reject the entire transaction. In background processing, the system always rejects the entire transaction.

Cross-system update logic is not active as standard.

If you want to use cross-system update logic, you can choose between the following settings:

  • Use update logic, no automatic retransfer
The different change statuses in SAP APO and SAP R/3 are initially retained. You can evaluate and rectify them using the CIF Compare/Reconcile function in SAP APO.
  • Use update logic, automatic retransfer
The current order status in SAP R/3 is completely retransferred to SAP APO. This ensures that the order in SAP APO is automatically synchronized with the current status in SAP R/3.

Effects on Existing Data

Effects on Data Transfer

Effects on System Administration

Effects on Customizing

You activate cross-system update logic in the Implementation Guide for the APO Core Interface (CIF-IMG) under Basic Settings for the Data Transfer -> Change Transfer -> Change Transfer for Transaction Data -> Activate Cross-System Update Logic.

Further Information






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