How To Fix /SAPAPO/OPT_SEQ_MSG004 - Input data inconsistent; error with &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OPT_SEQ_MSG -

• Message number: 004

• Message text: Input data inconsistent; error with &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OPT_SEQ_MSG004 - Input data inconsistent; error with &1 ?

  The SAP error message /SAPAPO/OPT_SEQ_MSG004 Input data inconsistent; error with &1 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an inconsistency in the input data being processed for optimization sequences. This error can arise from various issues related to master data, transaction data, or configuration settings.
  Causes:
  
  Missing or Incomplete Master Data: Required master data such as materials, resources, or production versions may be missing or incomplete.
  Incorrect Data Formats: The data being inputted may not conform to the expected formats or types.
  Inconsistent Data Relationships: Relationships between different data elements (e.g., between products and resources) may not be properly defined.
  Configuration Issues: There may be issues with the configuration settings in the APO system that lead to inconsistencies.
  Data Integrity Issues: There could be issues with data integrity, such as duplicate entries or invalid references.
  
  Solutions:
  
  Check Master Data: Verify that all required master data is complete and correctly maintained. This includes checking materials, resources, and any other relevant data.
  Validate Input Data: Ensure that the input data adheres to the expected formats and types. Look for any discrepancies or errors in the data being processed.
  Review Data Relationships: Check the relationships between different data elements to ensure they are correctly defined and consistent.
  Configuration Review: Review the configuration settings in the APO system to ensure they are set up correctly and align with the business processes.
  Data Consistency Checks: Run data consistency checks in the system to identify and resolve any integrity issues.
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional guidance and troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SAPAPO/OPTSEQ to access optimization sequences and review the settings.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide patches related to this error.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  By systematically checking these areas, you should be able to identify the root cause of the error and implement the necessary solutions to resolve it.