How To Fix WRF_APC299 - Repeat scheduling for transferred item &1 &2 in purchasing list &3

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_APC - Messages for Operational Assortment Planning and Control

• Message number: 299

• Message text: Repeat scheduling for transferred item &1 &2 in purchasing list &3

Self-Explanatory Message

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• What is the cause and solution for SAP error message WRF_APC299 - Repeat scheduling for transferred item &1 &2 in purchasing list &3 ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WRF_APC299 Repeat scheduling for transferred item &1 &2 in purchasing list &3
  
  Meaning / Cause:
  This error occurs during the scheduling or transfer of purchase requisitions or purchase orders in the Advanced Planning and Optimization (APO) or Supply Chain Planning (SCP) integration with SAP ERP. The message indicates that there is a duplicate or repeated scheduling entry for the same material (item) and schedule line in the specified purchasing list.
  
  &1 = Material Number  
  &2 = Schedule Line Number or Item Number  
  &3 = Purchasing List Number
  
  The system has detected that the same item and schedule line have been transferred more than once into the purchasing list, which is not allowed because it causes inconsistencies in planning and procurement.
  
  Typical Causes:
  
  Duplicate transfer of scheduling agreements or purchase requisitions: The same schedule line might have been transferred multiple times due to incorrect integration or manual intervention.
  Incorrect or inconsistent master data: Material master or vendor master data inconsistencies can cause repeated scheduling.
  Interface or middleware issues: If APO or SCP is used, the CIF (Core Interface) or other integration tools might have transferred the same data multiple times.
  Custom enhancements or user exits: Custom code might be causing repeated transfer or creation of schedule lines.
  Data corruption or incomplete deletion: Previous schedule lines were not properly deleted or updated before re-transfer.
  
  
  Solution / How to Fix:
  
  
  Check the purchasing list &3:  
  
  Go to the purchasing list in SAP ERP and verify if the item &1 and schedule line &2 appear more than once.
  Use transaction codes like ME23N (Display Purchase Order) or ME33L (Display Scheduling Agreement) to check schedule lines.
  
  
  
  Remove duplicate schedule lines:  
  
  If duplicates exist, delete or correct the redundant schedule lines.
  Ensure that only one schedule line per item per purchasing list exists.
  
  
  
  Verify integration settings:  
  
  Check the CIF or integration settings between APO/SCP and ERP.
  Ensure that the transfer of scheduling agreements or purchase requisitions is not repeated.
  Use transaction CFM2 (CIF Monitor) to check transfer logs and errors.
  
  
  
  Check for custom code or user exits:  
  
  Review any custom enhancements that might be causing repeated transfer.
  Debug or analyze user exits or BAdIs related to scheduling agreement or purchase requisition transfer.
  
  
  
  Re-transfer or re-initialize data:  
  
  If necessary, delete the problematic purchasing list and re-transfer the data from APO/SCP.
  Use transaction CFM1 (Initial Load) or CFM2 to re-initialize master and transactional data.
  
  
  
  Check master data consistency:  
  
  Verify material master, vendor master, and purchasing info records for inconsistencies.
  Run consistency checks if available.
  
  
  
  
  Additional Information:
  
  This message is related to the integration between SAP ERP MM (Materials Management) and SAP APO or SCP.
  It is important to maintain clean and consistent data to avoid such errors.
  Regular monitoring of CIF transfer logs helps prevent repeated scheduling issues.
  SAP Notes and OSS messages related to CIF and scheduling agreements might provide further guidance.
  
  
  Summary:
  
  
  
  Aspect
  Details
  
  
  
  
  Error
  WRF_APC299 Repeat scheduling for transferred item &1 &2 in purchasing list &3
  
  
  Cause
  Duplicate schedule line transfer for the same item in the purchasing list
  
  
  Solution
  Check and remove duplicates, verify integration settings, correct master data, re-transfer
  
  
  Transactions
  ME23N, ME33L, CFM1, CFM2
  
  
  Related Areas
  SAP APO/SCP integration, CIF interface, scheduling agreements, purchase requisitions
  
  
  
  
  If you need help with specific transaction steps or logs, please provide more details about your system setup or scenario.