How To Fix C1194 - The allowed values must first be adjusted to match the new length

SAP Error Message - Details

• Message type: E = Error

• Message class: C1 - Characteristics maintenance messages

• Message number: 194

• Message text: The allowed values must first be adjusted to match the new length

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message C1194 - The allowed values must first be adjusted to match the new length ?

  The SAP error message C1194, "The allowed values must first be adjusted to match the new length," typically occurs when there is a mismatch between the length of a field and the allowed values defined for that field in the system. This can happen during various operations, such as when you are trying to change the data type or length of a field in a table or structure, and the allowed values (like value ranges or fixed values) do not conform to the new specifications.
  Cause:
  
  Field Length Change: You may have changed the length of a field in a table or structure, but the allowed values (like domain values or fixed values) associated with that field have not been updated to match the new length.
  Data Type Change: Changing the data type of a field can also lead to this error if the allowed values are not compatible with the new data type.
  Inconsistent Definitions: There may be inconsistencies between the field definition and the allowed values defined in the domain or data element.
  
  Solution:
  
  
  Adjust Allowed Values: You need to adjust the allowed values to match the new length of the field. This can be done by:
  
  Going to the Data Element or Domain associated with the field.
  Modifying the allowed values to ensure they fit within the new length constraints.
  
  
  
  Check Data Element/Domain: If the field is based on a data element or domain, check the definitions of these objects to ensure they are consistent with the new field length.
  
  
  Re-activate Objects: After making changes, you may need to re-activate the affected objects (like the table, structure, or data element) to ensure that the changes take effect.
  
  
  Testing: After making the necessary adjustments, test the changes to ensure that the error no longer occurs and that the system behaves as expected.
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SE11 (Data Dictionary) to view and modify the table or structure definitions.
  Documentation: Refer to SAP documentation or help resources for more detailed guidance on managing data elements and domains.
  Transport Requests: If you are working in a development environment, ensure that your changes are included in a transport request for moving to production.
  
  If you continue to experience issues after following these steps, consider reaching out to your SAP Basis or ABAP team for further assistance, as they may have additional insights into the specific configuration of your SAP system.