How To Fix /ISIDEX/EDEREG_INV012 - Identification type in document &1 is not uniform

/ISIDEX/EDEREG_INV012 - Overview

• Message type: E = Error

• Message class: /ISIDEX/EDEREG_INV -

• Message number: 012

• Message text: Identification type in document &1 is not uniform

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 /ISIDEX/EDEREG_INV012 - Identification type in document &1 is not uniform ?

  The SAP error message /ISIDEX/EDEREG_INV012 Identification type in document &1 is not uniform typically occurs in the context of electronic invoicing or document processing within the SAP system, particularly when dealing with the integration of external systems or compliance with specific regulatory requirements.
  
  Cause:
  This error indicates that the identification types used in the document referenced by &1 are inconsistent or not uniform. This could happen due to several reasons:
  
  Mixed Identification Types: The document may contain different types of identification (e.g., different tax IDs, customer IDs, etc.) that are not consistent with each other.
  Data Entry Errors: There may be manual data entry errors where different formats or types of identification have been used.
  
  Configuration Issues: The system configuration may not be set up correctly to handle the identification types being used.
  Integration Issues: If the document is being generated or processed through an external system, there may be discrepancies in how identification types are