How To Fix M2136 - Field & has different domain in IS definition than in generated structure

SAP Error Message - Details

• Message type: E = Error

• Message class: M2 - LIS: Generating and updating info structures

• Message number: 136

• Message text: Field & has different domain in IS definition than in generated structure

What causes this issue?

Field &V1& has reference field &V2& in the information structure
definition. This reference field has the domain &V3&. However, the
database field &V1& has the domain &V4&, which would cause the domains
of the field &V1& to be changed in the generated table when the info
structure is regenerated.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message M2136 - Field & has different domain in IS definition than in generated structure ?

  The SAP error message M2136 indicates that there is a mismatch between the domain definition of a field in the Information Structure (IS) and the generated structure. This typically occurs during the configuration of an Information Structure in the SAP system, particularly in the context of Logistics and Inventory Management.
  Cause:
  The error arises when:
  
  The field in the Information Structure is defined with a different domain than what is specified in the underlying data structure (like a table or a data element).
  Changes have been made to the domain or data element after the Information Structure was created, leading to inconsistencies.
  The field in the Information Structure is not compatible with the data type or length defined in the domain.
  
  Solution:
  To resolve the M2136 error, you can follow these steps:
  
  
  Check Domain and Data Element:
  
  Go to the Data Dictionary (transaction SE11) and check the domain and data element associated with the field that is causing the error.
  Ensure that the domain definition (data type, length, etc.) matches what is expected in the Information Structure.
  
  
  
  Adjust Information Structure:
  
  If the domain has changed, you may need to adjust the Information Structure accordingly. This can be done in the Information Structure configuration (transaction MC21).
  You may need to regenerate the structure after making changes to ensure that the Information Structure reflects the current definitions.
  
  
  
  Recreate the Field:
  
  If the field is incorrectly defined in the Information Structure, consider deleting the field and recreating it with the correct domain.
  
  
  
  Regenerate the Information Structure:
  
  After making the necessary adjustments, regenerate the Information Structure to ensure that all changes are applied. This can be done in the same configuration area.
  
  
  
  Transport Changes:
  
  If you are working in a development environment, ensure that any changes are transported to the quality and production environments as needed.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SE11: Data Dictionary
  MC21: Information Structure Configuration
  SE80: Object Navigator (for checking related objects)
  
  
  
  Documentation:
  
  SAP Help Portal and SAP Notes can provide additional insights and troubleshooting steps related to Information Structures and domain definitions.
  
  
  
  Testing:
  
  After making changes, perform tests to ensure that the Information Structure is functioning correctly and that the error does not reoccur.
  
  
  
  By following these steps, you should be able to resolve the M2136 error and ensure that your Information Structure is correctly defined and functioning as intended.