How To Fix OT374 - The value of attribute &1 must start with 'ISO-'

SAP Error Message - Details

• Message type: E = Error

• Message class: OT - SAP Online Correction Support (SOCS)

• Message number: 374

• Message text: The value of attribute &1 must start with 'ISO-'

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 OT374 - The value of attribute &1 must start with 'ISO-' ?

  The SAP error message OT374 indicates that a specific attribute value does not conform to the expected format. The message states that the value of the attribute must start with 'ISO-'. This typically relates to the configuration of certain objects in SAP, such as materials, documents, or other entities that require adherence to specific naming conventions.
  Cause:
  The error occurs when an attribute that is expected to follow a specific naming convention (in this case, starting with 'ISO-') is provided with a value that does not meet this requirement. This could happen due to:
  
  Incorrect Data Entry: The user may have entered a value that does not start with 'ISO-'.
  Data Migration Issues: If data was migrated from another system, the values may not conform to the required format.
  Configuration Errors: There may be a misconfiguration in the system that is causing the attribute to expect a different format.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check the Attribute Value: Review the value you are trying to enter for the attribute. Ensure that it starts with 'ISO-'. For example, if you are entering a code, it should look like 'ISO-12345'.
  
  
  Correct the Input: If the value does not start with 'ISO-', modify it to conform to the required format.
  
  
  Review Configuration: If you believe the attribute should not require the 'ISO-' prefix, check the configuration settings in the relevant SAP module. You may need to consult with your SAP administrator or a functional consultant to adjust the settings if necessary.
  
  
  Data Migration Review: If this error arises during data migration, review the migration scripts or tools to ensure they are correctly formatting the data according to the requirements.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for the specific module you are working with to understand the requirements for the attribute in question.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message.
  Transaction Codes: Depending on the context of the error, you may need to use specific transaction codes to view or edit the relevant data (e.g., MM01 for material creation).
  User Roles and Permissions: Ensure that the user has the necessary permissions to make changes to the attribute in question.
  
  If the issue persists after following these steps, consider reaching out to SAP support or your internal IT support team for further assistance.