How To Fix PPECHK319 - Backflush supports no multi-level, multiple work centers (&1 &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: PPECHK - iPPE Consistency Check

• Message number: 319

• Message text: Backflush supports no multi-level, multiple work centers (&1 &2)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PPECHK319 - Backflush supports no multi-level, multiple work centers (&1 &2) ?

  The SAP error message PPECHK319 indicates that there is an issue with backflushing in the context of production planning and execution. Specifically, it states that backflushing does not support multi-level production processes across multiple work centers. This can occur in scenarios where you are trying to backflush components for a production order that involves multiple levels of assembly or multiple work centers.
  Cause:
  
  Multi-Level Production: The production order may involve multiple levels of assemblies, which means that components are being produced from sub-assemblies that are also produced from other components.
  Multiple Work Centers: The production process may involve multiple work centers, which complicates the backflushing process as it typically expects a single work center for the backflush operation.
  Configuration Issues: The configuration settings in the production planning module may not support the desired backflushing scenario.
  
  Solution:
  
  Review Production Order: Check the production order to ensure that it is set up correctly. If it involves multiple levels or work centers, consider whether backflushing is the appropriate method for this scenario.
  Use Alternative Methods: If backflushing is not supported, consider using alternative methods for issuing components, such as manual goods movements or using a different production order type that supports multi-level backflushing.
  Configuration Check: Review the configuration settings in the SAP system related to backflushing and production orders. Ensure that the settings align with your production process requirements.
  Single Work Center: If possible, try to consolidate the production process to a single work center for the backflush operation, if that aligns with your production strategy.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on handling backflushing in multi-level and multi-work center scenarios.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide updates and patches that could resolve the issue.
  Transaction Codes: Familiarize yourself with transaction codes related to production orders (e.g., CO01 for creating production orders, CO02 for changing them) and backflushing (e.g., MB1A for goods movements).
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP production planning.