How To Fix /SAPAPO/MA549 - Inconsistent data input

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/MA -

• Message number: 549

• Message text: Inconsistent data input

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/MA549 - Inconsistent data input ?

  The SAP error message /SAPAPO/MA549 Inconsistent data input typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an inconsistency in the data being processed. This error can arise during various operations, such as planning, data uploads, or when executing specific transactions.
  Causes:
  
  Data Mismatch: The input data may not match the expected format or structure. This can include incorrect data types, missing mandatory fields, or invalid values.
  Master Data Issues: There may be inconsistencies in the master data, such as missing or incorrect material master records, location data, or other relevant master data.
  Configuration Errors: Incorrect configuration settings in the APO system can lead to inconsistencies in how data is processed.
  Integration Issues: Problems with data integration between SAP ERP and SAP APO can cause inconsistencies, especially if data is not synchronized properly.
  Planning Object Structure: If the planning object structure is not correctly defined or if there are changes that have not been properly reflected in the system, it can lead to this error.
  
  Solutions:
  
  Check Input Data: Review the data being input to ensure it meets the required format and contains all necessary fields. Validate the data against the expected structure.
  Validate Master Data: Ensure that all relevant master data (materials, locations, etc.) is correctly set up and active in the system. Check for any missing or inconsistent records.
  Review Configuration: Examine the configuration settings in the APO system to ensure they are set up correctly. This includes checking planning areas, planning books, and data views.
  Data Synchronization: If the error is related to integration, ensure that data is properly synchronized between SAP ERP and SAP APO. This may involve checking the CIF (Core Interface) settings and logs.
  Consult Logs: Check the application logs (transaction SLG1) for more detailed error messages that can provide insights into the specific cause of the inconsistency.
  Testing: If changes have been made to the system, conduct thorough testing to ensure that all components are functioning as expected and that no new inconsistencies have been introduced.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/SDP94 (for planning) or /SAPAPO/MC90 (for master data) to help diagnose issues.
  SAP Notes: Search for SAP Notes related to the error message for any patches or updates that may address known issues.
  Documentation: Review SAP documentation for APO to understand the expected data structures and configurations.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.