How To Fix /SAPAPO/SNPOPT235 - Product decomposition with cross-period lot-size planning is used

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SNPOPT -

• Message number: 235

• Message text: Product decomposition with cross-period lot-size planning is used

Self-Explanatory Message

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• What is the cause and solution for SAP error message /SAPAPO/SNPOPT235 - Product decomposition with cross-period lot-size planning is used ?

  The SAP error message /SAPAPO/SNPOPT235 indicates that there is an issue with product decomposition in the context of cross-period lot-size planning in SAP Advanced Planning and Optimization (APO). This error typically arises when the system is unable to process the product decomposition due to the configuration or data setup.
  Cause:
  
  Cross-Period Lot Size Planning: The error suggests that the system is trying to perform product decomposition while cross-period lot-size planning is enabled. This can lead to conflicts if the product's decomposition structure is not compatible with the lot-sizing strategy being used.
  Configuration Issues: There may be configuration settings in the APO system that are not aligned with the requirements for product decomposition.
  Master Data Issues: The master data for the product (such as the product hierarchy, BOM, or routing) may not be set up correctly, leading to issues during planning.
  Planning Version: The planning version being used may not support the required decomposition or lot-sizing strategy.
  
  Solution:
  
  Review Configuration: Check the configuration settings for cross-period lot-size planning and product decomposition. Ensure that they are compatible and correctly set up.
  Check Master Data: Verify the master data for the product, including the Bill of Materials (BOM) and routing. Ensure that they are correctly defined and that the product can be decomposed as expected.
  Adjust Lot Size Strategy: If necessary, consider adjusting the lot size strategy to one that is compatible with product decomposition. This may involve changing the lot-sizing procedure or the planning strategy.
  Planning Version: Ensure that the planning version being used supports the required settings for product decomposition and lot-size planning.
  Consult Documentation: Refer to SAP documentation or notes related to this error message for any specific recommendations or updates that may address the issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or fixes related to this error message.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Testing: After making changes, conduct thorough testing to ensure that the issue is resolved and that the planning process works as expected.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with an SAP expert or your SAP support team for further assistance.