How To Fix SCBO_COMPATIBILITY_C019 - Incompatible change of the association of field &1 may lead to data loss.

SAP Error Message - Details

• Message type: E = Error

• Message class: SCBO_COMPATIBILITY_C -

• Message number: 019

• Message text: Incompatible change of the association of field &1 may lead to data loss.

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message SCBO_COMPATIBILITY_C019 - Incompatible change of the association of field &1 may lead to data loss. ?

  The SAP error message SCBO_COMPATIBILITY_C019 indicates that there is an incompatible change in the association of a field in your data model, which could potentially lead to data loss. This typically occurs in the context of SAP Business Objects or SAP BW when there are changes made to the data model that affect how fields are related or associated with one another.
  Cause:
  
  
  Field Association Change: The error is triggered when a field's association is modified in a way that is not compatible with existing data or queries. This could happen if:
  
  A field is removed from a data source.
  The data type of a field is changed.
  The relationship between fields is altered (e.g., changing a one-to-many relationship to a one-to-one relationship).
  
  
  
  Data Model Changes: Changes in the underlying data model, such as modifications to InfoObjects, InfoProviders, or queries, can lead to this error if they are not handled properly.
  
  
  Versioning Issues: If there are multiple versions of a data model or if changes are made without proper version control, it can lead to inconsistencies.
  
  
  Solution:
  
  
  Review Changes: Go through the recent changes made to the data model and identify any modifications to field associations. Ensure that these changes are necessary and compatible with existing data.
  
  
  Revert Changes: If possible, revert the changes that caused the error. This may involve restoring previous versions of the data model or undoing specific field modifications.
  
  
  Data Migration: If the changes are necessary, consider implementing a data migration strategy to ensure that existing data is preserved and correctly associated with the new field definitions.
  
  
  Testing: After making changes, thoroughly test the data model to ensure that it functions as expected and that there is no data loss.
  
  
  Documentation: Maintain clear documentation of changes made to the data model, including the rationale behind them, to help prevent similar issues in the future.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or updates that may address this specific error or provide additional guidance.
  
  
  Related Information:
  
  SAP Business Objects Documentation: Review the official SAP documentation for Business Objects or BW for best practices on managing data models and field associations.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  SAP Support: If the issue persists and you are unable to resolve it, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to address the SCBO_COMPATIBILITY_C019 error and ensure the integrity of your data model.