How To Fix GLE_MCA106 - Posting key & is not defined

GLE_MCA106 - Overview

• Message type: E = Error

• Message class: GLE_MCA - Multicurrency Accounting

• Message number: 106

• Message text: Posting key & is not defined

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message GLE_MCA106 - Posting key & is not defined ?

  The SAP error message GLE_MCA106, which states "Posting key & is not defined," typically occurs when you are trying to post a financial transaction using a posting key that is not recognized or defined in the system. Posting keys are essential in SAP as they determine the type of transaction being posted (e.g., debit or credit) and the account types involved.
  
  Cause:
  
  Undefined Posting Key: The posting key you are trying to use is not defined in the system. This could happen if the posting key was deleted or if you are using a custom posting key that has not been properly configured.
  Incorrect Configuration: The posting key may not be configured for the specific transaction type or document type you are trying to post.
  User Authorization: The user may not have the necessary authorizations to use the specific posting key.
  System Upgrade or Changes: If there have been recent changes or upgrades to the