How To Fix STEP793 - Create STPO: Item object not defined

SAP Error Message - Details

• Message type: E = Error

• Message class: STEP - ISO 10303 STEP Mapping Messages

• Message number: 793

• Message text: Create STPO: Item object not defined

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 STEP793 - Create STPO: Item object not defined ?

  The SAP error message "STEP793 Create STPO: Item object not defined" typically occurs during the creation or processing of a bill of materials (BOM) or when working with material master data. This error indicates that the system is unable to find a valid item object for the operation being performed, which can be due to several reasons.
  Causes:
  
  Missing Material Master Data: The material for which the BOM or item is being created may not exist or may not be properly defined in the material master.
  Incorrect BOM Configuration: The BOM may not be correctly configured, or the item type may not be defined in the system.
  Authorization Issues: The user may not have the necessary authorizations to create or modify the BOM or related items.
  Data Inconsistencies: There may be inconsistencies in the data being used, such as incorrect references to materials or item categories.
  Custom Code Issues: If there are custom enhancements or modifications in the system, they may be causing the error.
  
  Solutions:
  
  Check Material Master: Verify that the material exists in the system and is correctly defined. Ensure that all necessary views (e.g., Basic Data, Purchasing, Sales) are maintained.
  Review BOM Configuration: Ensure that the BOM is correctly configured and that all item types are defined. Check if the item category is valid for the operation being performed.
  Authorization Check: Ensure that the user has the necessary authorizations to create or modify BOMs and related items. This can be checked with the help of a security administrator.
  Data Validation: Validate the data being used in the transaction. Check for any inconsistencies or missing information that could lead to the error.
  Debugging: If the issue persists, consider debugging the process to identify where the error is occurring. This may require the assistance of a developer or SAP support.
  Consult SAP Notes: Check the SAP Support Portal for any relevant notes or patches that may address this specific error.
  
  Related Information:
  
  Transaction Codes: Common transaction codes related to BOMs include CS01 (Create BOM), CS02 (Change BOM), and CS03 (Display BOM).
  SAP Documentation: Refer to SAP Help documentation for detailed information on BOM management and material master data.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to contact SAP support for further assistance.