How To Fix CKCMMAX002 - Extract key was not completely specified (field: & )

SAP Error Message - Details

• Message type: E = Error

• Message class: CKCMMAX - Messages in MiniALV Extract Management

• Message number: 002

• Message text: Extract key was not completely specified (field: & )

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.

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 CKCMMAX002 - Extract key was not completely specified (field: & ) ?

  The SAP error message CKCMMAX002, which states "Extract key was not completely specified (field: &)," typically occurs in the context of Material Ledger or when dealing with cost accounting in SAP. This error indicates that a required field in the extract key for a specific operation is missing or not fully specified.
  Cause:
  
  Incomplete Data Entry: The extract key may not have all the necessary fields filled out. This can happen if certain mandatory fields are left blank during data entry.
  Configuration Issues: There may be issues with the configuration of the Material Ledger or the cost accounting settings that lead to incomplete extract keys.
  Custom Developments: If there are custom programs or enhancements in place, they might not be handling the extract keys correctly, leading to this error.
  
  Solution:
  
  Check Data Entry: Review the data entry for the transaction that triggered the error. Ensure that all required fields in the extract key are filled out completely.
  Review Configuration: Go to the configuration settings for the Material Ledger or the relevant cost accounting module. Ensure that all necessary fields are defined and that the settings are correct.
  Debugging: If the error persists, consider debugging the process to identify where the extract key is being generated and why it is incomplete. This may involve looking at custom code or enhancements.
  Consult Documentation: Refer to SAP documentation or notes related to the specific transaction or process you are working with. There may be specific guidelines or known issues that can help resolve the error.
  SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance. Provide them with details about the error, including the transaction code and any relevant configuration settings.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CKMLCP (Material Ledger Closing) or CKM3N (Material Ledger: Display Material Price) that may be related to the error.
  SAP Notes: Search for SAP Notes related to CKCMMAX002 for any patches or updates that may address the issue.
  User Forums: Check SAP community forums or other user groups for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to identify the cause of the CKCMMAX002 error and implement a solution to resolve it.