How To Fix BTP_DL089 - Combining of '&1' with '&2' is possible

SAP Error Message - Details

• Message type: E = Error

• Message class: BTP_DL -

• Message number: 089

• Message text: Combining of '&1' with '&2' is possible

What causes this issue?

Combining compatibility of solutions is maintained with so-called
configuration sets. A configuration set specifies if solutions can be
combined into one single step in the project execution plan. Then, for
all the combined solutions in a step one single conversion package can
be created. Configuration sets are delivered by SAP with the portfolio
content of SAP LT and are not visible on the user interface.
Solutions '&V1&' and '&V2&' can be combined because configuration set '
&V3&' (&V4&) defines the compatibility of these solutions.

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?

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 BTP_DL089 - Combining of '&1' with '&2' is possible ?

  The SAP error message BTP_DL089 indicates that there is an issue with combining two different data types or structures in a way that is not allowed. This error typically arises in scenarios involving data processing, such as when working with Business Technology Platform (BTP) or when using SAP Data Intelligence.
  Cause:
  The error message BTP_DL089 is triggered when there is an attempt to combine two incompatible data types or structures. This could happen in various contexts, such as:
  
  Mismatched data types in a data flow or transformation.
  Incorrectly configured data models or schemas.
  Attempting to join or merge datasets that do not have compatible structures.
  
  Solution:
  To resolve the BTP_DL089 error, you can take the following steps:
  
  
  Check Data Types: Review the data types of the fields or structures you are trying to combine. Ensure that they are compatible. For example, if you are trying to combine a string with a number, you may need to convert one of the types.
  
  
  Review Data Models: If you are working with data models, ensure that the schemas of the datasets you are trying to combine are compatible. This may involve adjusting the structure of one or both datasets.
  
  
  Use Data Transformation: If necessary, use data transformation functions to convert data types before combining them. For example, you can use functions to cast or convert data types to ensure compatibility.
  
  
  Check Documentation: Refer to the SAP documentation for the specific context in which you are encountering the error. There may be specific guidelines or requirements for combining data types in that context.
  
  
  Debugging: If the issue persists, consider debugging the data flow or transformation process to identify where the incompatibility is occurring. This may involve checking logs or using debugging tools provided by SAP.
  
  
  Related Information:
  
  SAP Community: You can search for discussions or similar issues on the SAP Community forums, where other users may have encountered and resolved the same error.
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or fixes related to this error message.
  Training and Documentation: Familiarize yourself with SAP Data Intelligence or the specific SAP module you are working with, as understanding the underlying data structures and types can help prevent such errors.
  
  By following these steps, you should be able to identify the cause of the BTP_DL089 error and implement a suitable solution.