How To Fix /PM0/AB_AT112 - You must enter the field name for the source PDS

/PM0/AB_AT112 - Overview

• Message type: E = Error

• Message class: /PM0/AB_AT -

• Message number: 112

• Message text: You must enter the field name for the source PDS

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 /PM0/AB_AT112 - You must enter the field name for the source PDS ?

  The SAP error message /PM0/AB_AT112 indicates that a required field name for the source PDS (Process Data Structure) has not been entered. This error typically occurs in the context of Advanced Planning and Optimization (APO) or when working with process-related data structures in SAP.
  
  Cause:
  The error is triggered when the system expects a field name to be specified for a source PDS, but it is either missing or not properly defined. This can happen due to:
  
  Incomplete Configuration: The PDS may not be fully configured, and the necessary field names have not been specified.
  Data Entry Error: The user may have overlooked entering the required field name when creating or modifying the PDS.
  System Settings: There may be issues with the system settings or user authorizations that prevent the proper entry of the field name.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check PDS Configuration:
  
  Navigate to the relevant transaction in SAP where you manage