How To Fix /ISDFPS/OM_PROXY034 - Product Category ID '&1' does not exist

/ISDFPS/OM_PROXY034 - Overview

• Message type: E = Error

• Message class: /ISDFPS/OM_PROXY -

• Message number: 034

• Message text: Product Category ID '&1' does not exist

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 /ISDFPS/OM_PROXY034 - Product Category ID '&1' does not exist ?

  The SAP error message /ISDFPS/OM_PROXY034 Product Category ID '&1' does not exist typically indicates that the system is trying to access a product category that has not been defined or does not exist in the system. This error is often encountered in the context of SAP Integrated Business Planning (IBP) or SAP S/4HANA, particularly when dealing with product master data or category management.
  
  Cause:
  
  Missing Product Category: The specified product category ID (&1) is not defined in the system.
  Incorrect Configuration: There may be a configuration issue where the product category is not properly linked to the relevant product or master data.
  Data Migration Issues: If data was migrated from another system, the product category may not have been included in the migration.
  Typographical Error: There could be a typo in the product category ID being referenced.
  
  
  Solution:
  
  
  Check Product Category Definition:
  
  Go to the relevant transaction (e.g., SPRO for configuration) and check if the product category ID