How To Fix DDUT1362 - Domain &1: Extension only allowed for type CHAR and NUMC

SAP Error Message - Details

• Message type: E = Error

• Message class: DDUT1 - DD: Various Dictionary Utility Programs

• Message number: 362

• Message text: Domain &1: Extension only allowed for type CHAR and NUMC

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 DDUT1362 - Domain &1: Extension only allowed for type CHAR and NUMC ?

  The SAP error message DDUT1362 indicates that there is an issue with the data type of a field in a domain. Specifically, the error states that an extension is only allowed for data types CHAR (character) and NUMC (numeric character). This means that the domain you are trying to extend is not of a compatible type.
  Cause:
  The error typically occurs in the following scenarios:
  
  Incorrect Data Type: You are trying to extend a domain that is not of type CHAR or NUMC. For example, if the domain is of type INT or DATE, you will encounter this error.
  Domain Definition: The domain definition may have been incorrectly set up, or you may be trying to modify it in a way that is not allowed by SAP standards.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Domain Type:
  
  Go to transaction SE11 (Data Dictionary).
  Enter the domain name that is causing the error and check its data type.
  Ensure that the domain is of type CHAR or NUMC.
  
  
  
  Modify Domain:
  
  If the domain is of an incompatible type, you will need to create a new domain with the correct type (CHAR or NUMC) if you need to extend it.
  If you are trying to extend a domain that is already defined correctly, ensure that you are following the correct procedures for extending domains.
  
  
  
  Review Extensions:
  
  If you are extending a domain, make sure that the extension is valid and that you are not trying to add attributes that are incompatible with the existing domain type.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or consult with your SAP Basis or ABAP team for best practices on domain management and extensions.
  
  
  
  Related Information:
  
  Data Dictionary (SE11): This is the main tool for managing domains, data elements, tables, and other data dictionary objects in SAP.
  Data Types: Familiarize yourself with the different data types in SAP, especially CHAR and NUMC, to understand their limitations and use cases.
  SAP Notes: Check for any relevant SAP Notes that might provide additional context or solutions for this error.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.