How To Fix /SAPAPO/OM_TS428 - Incorrect level for pattern chain

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_TS -

• Message number: 428

• Message text: Incorrect level for pattern chain

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_TS428 - Incorrect level for pattern chain ?

  The SAP error message /SAPAPO/OM_TS428 Incorrect level for pattern chain typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when dealing with time series data and pattern chains in the context of demand planning or supply network planning.
  Cause:
  This error usually arises due to one of the following reasons:
  
  
  Incorrect Configuration: The pattern chain may not be correctly configured for the level of the data being processed. For example, if the pattern chain is defined at a higher aggregation level than the data being analyzed, this error can occur.
  
  
  Data Inconsistency: There may be inconsistencies in the data that are being used for the planning process. This could include missing or incorrect entries in the master data or transaction data.
  
  
  Hierarchy Issues: If the planning levels (e.g., product hierarchy, location hierarchy) are not aligned with the pattern chain configuration, it can lead to this error.
  
  
  Versioning Issues: If there are multiple versions of the planning data and the pattern chain is not compatible with the version being processed, this error may occur.
  
  
  Solution:
  To resolve the /SAPAPO/OM_TS428 Incorrect level for pattern chain error, you can take the following steps:
  
  
  Check Pattern Chain Configuration:
  
  Verify that the pattern chain is correctly defined for the level of data you are working with. Ensure that the aggregation level of the pattern chain matches the level of the data.
  
  
  
  Review Master Data:
  
  Check the master data for any inconsistencies or missing entries. Ensure that all relevant data is correctly maintained.
  
  
  
  Validate Hierarchies:
  
  Ensure that the product and location hierarchies are correctly set up and that they align with the pattern chain configuration.
  
  
  
  Check Planning Version:
  
  Make sure that you are using the correct planning version and that the pattern chain is compatible with that version.
  
  
  
  Recreate Pattern Chain:
  
  If the issue persists, consider recreating the pattern chain to ensure that it is correctly set up.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific version of SAP APO you are using for any additional troubleshooting steps or known issues.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP APO, such as /SAPAPO/OM_ORDER for order management or /SAPAPO/OM_PCH for pattern chain management.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it. If the problem persists, consider reaching out to SAP support for further assistance.