How To Fix /PM0/INSOBJ_GEN_MESS018 - Field for units of measurement automatically created in structure &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/INSOBJ_GEN_MESS -

• Message number: 018

• Message text: Field for units of measurement automatically created in structure &2

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/INSOBJ_GEN_MESS018 - Field for units of measurement automatically created in structure &2 ?

  The SAP error message /PM0/INSOBJ_GEN_MESS018 typically indicates an issue related to the automatic creation of units of measurement (UoM) in a specific structure. This error can occur in various contexts, particularly in the Plant Maintenance (PM) module or when dealing with object structures in SAP.
  Cause:
  The error message usually arises due to one of the following reasons:
  
  
  Inconsistent UoM Configuration: The units of measurement defined in the system may not be consistent with the expected values in the structure. This can happen if the UoM is not properly defined or if there are discrepancies in the master data.
  
  
  Missing UoM in Master Data: The required unit of measurement may not be defined in the relevant master data (e.g., material master, equipment master).
  
  
  Incorrect Structure Definition: The structure in which the UoM is being created may not be correctly defined or may have missing components.
  
  
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to create or modify the units of measurement.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check UoM Configuration:
  
  Go to the transaction code CUNI (Unit of Measure) and verify that the units of measurement are correctly defined.
  Ensure that the UoM is active and properly linked to the relevant material or equipment.
  
  
  
  Review Master Data:
  
  Check the material master or equipment master data to ensure that the required UoM is defined.
  Use transaction codes like MM03 (Display Material) or IE03 (Display Equipment) to review the data.
  
  
  
  Validate Structure Definition:
  
  Review the structure definition in the relevant configuration settings to ensure that all necessary components are included and correctly defined.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to create or modify units of measurement. This can be checked with the help of your SAP security team.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message. There may be patches or updates that resolve known issues.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the process to identify the exact point of failure. This may require the assistance of an SAP ABAP developer.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CUNI, MM03, IE03, and others related to unit of measurement and master data management.
  SAP Documentation: Refer to SAP Help documentation for detailed information on units of measurement and their configuration.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution. If the problem persists, consider reaching out to SAP support for further assistance.