How To Fix ISLM_API275 - Error occurred while converting ABAP DDIC types to DB SQL types

SAP Error Message - Details

• Message type: E = Error

• Message class: ISLM_API - API Messages

• Message number: 275

• Message text: Error occurred while converting ABAP DDIC types to DB SQL types

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 ISLM_API275 - Error occurred while converting ABAP DDIC types to DB SQL types ?

  The SAP error message ISLM_API275, which states "Error occurred while converting ABAP DDIC types to DB SQL types," typically occurs during the process of data type conversion between ABAP Dictionary (DDIC) types and database SQL types. This error can arise in various scenarios, such as when working with database views, table definitions, or during data extraction processes.
  Causes:
  
  Incompatible Data Types: The ABAP DDIC type may not have a direct equivalent in the database SQL type, leading to conversion issues.
  Unsupported Data Types: Certain ABAP data types may not be supported by the underlying database.
  Database Configuration Issues: There may be configuration issues with the database connection or settings that affect type conversion.
  Incorrect Field Lengths: If the field lengths defined in ABAP do not match the expected lengths in the database, this can lead to conversion errors.
  Custom Data Types: If you are using custom data types or structures that are not properly defined or mapped, this can cause issues.
  
  Solutions:
  
  Check Data Type Compatibility: Review the ABAP DDIC types and ensure that they have corresponding SQL types in the database. You can refer to the SAP documentation for a mapping of ABAP types to SQL types.
  Adjust Field Lengths: Ensure that the lengths of fields in your ABAP structures match those defined in the database. Adjust them if necessary.
  Review Custom Types: If you are using custom data types, ensure they are correctly defined and compatible with the database.
  Database Configuration: Check the database connection settings and ensure that the database is properly configured to handle the data types being used.
  Use Standard Types: Where possible, use standard ABAP data types that have well-defined mappings to SQL types to avoid conversion issues.
  Debugging: If the error persists, consider using debugging tools to trace the exact point of failure and gather more information about the data types involved.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to ISLM_API275 for any specific patches or updates that may address this issue.
  Documentation: Refer to the SAP Help Portal for documentation on data type mapping and conversion between ABAP and SQL.
  Community Forums: Engage with SAP community forums or support channels to see if others have encountered similar issues and what solutions they found effective.
  
  If the problem continues after trying the above solutions, it may be beneficial to consult with your SAP Basis or ABAP development team for further investigation.