How To Fix DA175 - Line &1: Called subschema &2 not defined

SAP Error Message - Details

• Message type: E = Error

• Message class: DA - Dictionary: Compare, distribution, timer, instantiation

• Message number: 175

• Message text: Line &1: Called subschema &2 not defined

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DA175 - Line &1: Called subschema &2 not defined ?

  The SAP error message DA175, which states "Line &1: Called subschema &2 not defined," typically occurs in the context of payroll processing or when working with the SAP HR module. This error indicates that a specific subschema referenced in a payroll schema is not defined or cannot be found in the system.
  Cause:
  
  Missing Subschema: The most common cause of this error is that the subschema referenced in the payroll schema is not defined in the system. This could happen if the subschema was deleted or never created.
  Incorrect Configuration: There may be a configuration issue where the subschema is incorrectly referenced or misspelled in the payroll schema.
  Transport Issues: If the schema was transported from another system, the subschema may not have been included in the transport request.
  
  Solution:
  
  
  Check Subschema Definition:
  
  Go to the transaction code PE01 (Schema Maintenance) and check if the subschema (&2) is defined.
  If it is missing, you will need to create it or restore it from a backup if it was deleted.
  
  
  
  Verify Schema Configuration:
  
  Review the payroll schema (transaction code PE02) where the error occurred and ensure that the subschema is correctly referenced.
  Check for any typos or incorrect naming conventions.
  
  
  
  Transport Check:
  
  If the issue arose after a transport, ensure that the transport request included all necessary objects, including the subschema.
  You may need to re-transport the missing subschema from the source system.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to payroll schema configuration for additional guidance on defining and using subschemas.
  
  
  
  Testing:
  
  After making the necessary changes, run a test payroll to ensure that the error is resolved.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  PE01: Schema Maintenance
  PE02: Schema Overview
  PE03: Subschema Overview
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  HR Configuration: Familiarize yourself with the overall HR configuration in SAP, especially related to payroll processing, to better understand how schemas and subschemas interact.
  
  If the issue persists after following these steps, it may be beneficial to consult with an SAP HR consultant or reach out to SAP support for further assistance.