How To Fix /PM0/ABP_BCTAX_MSG107 - Exactly one entity must exist (technical error)

/PM0/ABP_BCTAX_MSG107 - Overview

• Message type: E = Error

• Message class: /PM0/ABP_BCTAX_MSG -

• Message number: 107

• Message text: Exactly one entity must exist (technical error)

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 /PM0/ABP_BCTAX_MSG107 - Exactly one entity must exist (technical error) ?

  The SAP error message /PM0/ABP_BCTAX_MSG107 indicating "Exactly one entity must exist (technical error)" typically arises in the context of Business Partner (BP) or tax-related configurations in SAP. This error suggests that the system expected to find exactly one instance of a specific entity (like a Business Partner or tax classification) but found none or more than one.
  Causes:
  
  Data Inconsistency: There may be inconsistencies in the data where the system expects a unique entity but finds duplicates or none at all.
  
  Configuration Issues: Incorrect configuration in the Business Partner settings or tax classifications can lead to this error.
  Missing Master Data: The required master data (like Business Partner or tax information) may not be set up correctly or is missing.
  Custom Code: If there are custom developments or enhancements, they might not be handling the entity retrieval correctly.
  
  Solutions:
  
  
  Check Business Partner Data:
  
  Go to the Business Partner transaction (BP) and verify that the relevant Business Partner exists