How To Fix PYD_FND106 - More than one transaction instance only supported for type 'mocked'

SAP Error Message - Details

• Message type: E = Error

• Message class: PYD_FND - Payroll Data Source Framework

• Message number: 106

• Message text: More than one transaction instance only supported for type 'mocked'

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 PYD_FND106 - More than one transaction instance only supported for type 'mocked' ?

  The SAP error message PYD_FND106 indicates that there is an issue with the transaction instance configuration in the context of a mocked transaction. This error typically arises when the system encounters more than one transaction instance for a specific type that is expected to be mocked, which is not supported.
  
  Cause:
  
  Multiple Instances: The error is triggered when the system detects multiple instances of a transaction that is supposed to be mocked. In SAP, mocked transactions are used for testing or simulation purposes, and the system expects only one instance of such transactions.
  
  Configuration Issues: There may be a misconfiguration in the transaction setup or in the way the mocked transactions are defined in the system.
  Data Integrity Issues: There could be issues with the data being processed, leading to the system interpreting multiple instances incorrectly.
  
  
  Solution:
  
  Review Transaction Instances: Check the configuration of the transaction instances in the system. Ensure that only one instance is