How To Fix CNV10400101 - Data element (&) without domain is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV10400 - Messages for package 10400 (characteristics)

• Message number: 101

• Message text: Data element (&) without domain is not allowed

What causes this issue?

A data element without domain was found

System Response

In this Release, data elements without domain are not allowed. The entry
for this data element is incorrect.

How to fix this error?

Have a look at the entry for this data element in table CNVDOMS.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV10400101 - Data element (&) without domain is not allowed ?

  The SAP error message CNV10400101 indicates that a data element is being used without an associated domain, which is not allowed in the context of the operation you are trying to perform. This error typically arises during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data transfer tools.
  Cause:
  
  Missing Domain: The data element referenced in the error does not have a domain defined. In SAP, a domain defines the technical attributes of a data element, such as its data type, length, and value range.
  Incorrect Configuration: The configuration or mapping of the data elements in the migration or conversion process may be incorrect, leading to the use of a data element that lacks a domain.
  Custom Data Elements: If you are using custom data elements, they may not have been properly defined with an associated domain.
  
  Solution:
  
  
  Check Data Element Definition:
  
  Go to transaction SE11 (Data Dictionary) and check the definition of the data element mentioned in the error message.
  Ensure that it has an associated domain. If it does not, you will need to create a domain for it.
  
  
  
  Create a Domain:
  
  If the data element is missing a domain, create a new domain that defines the necessary attributes (data type, length, etc.) and then assign it to the data element.
  
  
  
  Review Migration/Conversion Mapping:
  
  Review the mapping configuration in your migration or conversion tool to ensure that all data elements used have valid domains.
  Correct any mappings that reference data elements without domains.
  
  
  
  Use Standard Data Elements:
  
  If possible, use standard SAP data elements that already have defined domains to avoid this issue.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific migration or conversion process you are using for additional guidance.
  
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE80 (Object Navigator), and SCAT (SAP CATT) may be useful for checking and modifying data elements and domains.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Migration Cockpit: If you are using the SAP S/4HANA Migration Cockpit, ensure that you are following the guidelines for data mapping and transformation.
  
  By addressing the missing domain issue and ensuring proper configuration, you should be able to resolve the CNV10400101 error.