How To Fix /SAPAPO/MC01_ECV006 - Incompatible paramter supplied for key &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/MC01_ECV -

• Message number: 006

• Message text: Incompatible paramter supplied for key &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/MC01_ECV006 - Incompatible paramter supplied for key &1 ?

  The SAP error message /SAPAPO/MC01_ECV006 Incompatible parameter supplied for key &1 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is a mismatch or inconsistency in the parameters being used for a specific key in a planning function or process.
  Cause:
  
  
  Incompatible Parameters: The error indicates that the parameters supplied for a specific key do not match the expected format or type. This can happen if:
  
  The key is not defined correctly in the master data.
  The parameters being passed do not align with the expected data types or structures.
  There are changes in the master data or configuration that have not been reflected in the planning function.
  
  
  
  Data Integrity Issues: If there are inconsistencies in the data, such as missing or incorrect entries in the master data tables, this can lead to this error.
  
  
  Configuration Issues: Incorrect configuration settings in the planning area or planning book can also lead to this error.
  
  
  Solution:
  
  
  Check Master Data: Verify the master data associated with the key mentioned in the error message. Ensure that all required fields are populated correctly and that there are no inconsistencies.
  
  
  Review Parameters: Check the parameters being passed to the planning function. Ensure that they are compatible with the expected data types and structures.
  
  
  Configuration Review: Review the configuration settings for the planning area and planning book. Ensure that they are set up correctly and that there are no discrepancies.
  
  
  Debugging: If you have access to debugging tools, you can trace the execution of the planning function to identify where the parameters are being set and where the mismatch occurs.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific planning function you are using. There may be specific guidelines or known issues that can help resolve the error.
  
  
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance. Provide them with the error message details and any relevant context to help them diagnose the issue.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/MC01 for planning functions, and /SAPAPO/MC02 for planning books.
  SAP Notes: Search for SAP Notes related to this error message in the SAP Support Portal. There may be patches or updates that address this issue.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.