How To Fix DD_MT_SHARING080 - Character-like property for key field &1 changed

SAP Error Message - Details

• Message type: E = Error

• Message class: DD_MT_SHARING - DDIC Multi Tenancy Sharing: Messages

• Message number: 080

• Message text: Character-like property for key field &1 changed

What causes this issue?

Definition of datatype for key field was changed after activation of
normalized where condition. The character-like property of new datatype
differs from the old property value and requires a rebuild of the
where-condition because of different value quote usage.

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?

Please start the report DD_MAINTAIN_TABLE_SHARING for table in edit
mode, save and activate the sharing settings without changes. The
datatype properties will be adjusted automatically.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DD_MT_SHARING080 - Character-like property for key field &1 changed ?

  The SAP error message DD_MT_SHARING080 indicates that there has been a change in the character-like property of a key field in a data dictionary object. This typically occurs when the data type of a key field in a table or structure is modified, which can lead to inconsistencies in how the data is accessed or shared across different components of the system.
  Cause:
  
  Data Type Change: The most common cause of this error is changing the data type of a key field from a character-like type (e.g., CHAR, VARCHAR) to a non-character type (e.g., INT, DEC) or vice versa.
  Inconsistent Definitions: If the key field is used in multiple places (like in different tables or views), changing its definition in one place without updating it everywhere else can lead to this error.
  Transport Issues: If changes are transported from one system to another (e.g., from development to production) and the key field definitions are not consistent across systems, this error may arise.
  
  Solution:
  
  Revert Changes: If the change was unintentional, revert the key field's data type to its original character-like type.
  Consistent Definitions: Ensure that the key field's definition is consistent across all related tables, structures, and views. This may involve updating all instances where the key field is used.
  Check Dependencies: Use transaction codes like SE11 (Data Dictionary) or SE14 (Database Utility) to check for dependencies and ensure that all related objects are updated accordingly.
  Transport Management: If the issue arose due to transport, ensure that the transport requests are correctly sequenced and that all dependent objects are included in the transport.
  Activate Objects: After making changes, ensure that all affected objects are activated in the system.
  
  Related Information:
  
  Transaction Codes: 
  
  SE11: Data Dictionary - to view and modify table definitions.
  SE14: Database Utility - to check and adjust database objects.
  
  
  Documentation: Review SAP documentation for data dictionary changes and best practices for modifying key fields.
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to this error message.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP Basis or ABAP team for further analysis and troubleshooting.