How To Fix GLE_PER_ECS_ACP_VIM004 - Enter a key that has not already been used

GLE_PER_ECS_ACP_VIM004 - Overview

• Message type: E = Error

• Message class: GLE_PER_ECS_ACP_VIM - ACP Maintenance Screens

• Message number: 004

• Message text: Enter a key that has not already been used

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_PER_ECS_ACP_VIM004 - Enter a key that has not already been used ?

  The SAP error message GLE_PER_ECS_ACP_VIM004 with the description "Enter a key that has not already been used" typically occurs in the context of the SAP Vendor Invoice Management (VIM) module. This error indicates that the key (such as a document number or reference) you are trying to enter has already been used in the system, and the system does not allow duplicate entries for that particular key.
  
  Cause:
  
  Duplicate Entry: The most common cause of this error is that the key you are trying to enter (like an invoice number or reference number) already exists in the system.
  
  Configuration Issues: There may be specific configurations in the VIM settings that enforce unique keys for certain transactions.
  Data Migration Issues: If data has been migrated from another system, there may be conflicts with existing keys.
  
  
  Solution:
  
  Check Existing Entries: Verify if the key you are trying to enter already exists in the system. You can do this