How To Fix WL116 - Data type & cannot be converted to data type &

WL116 - Overview

• Message type: E = Error

• Message class: WL - Workflow: run-time messages

• Message number: 116

• Message text: Data type & cannot be converted to data type &

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WL116 - Data type & cannot be converted to data type & ?

  The SAP error message WL116 indicates that there is a data type conversion issue in your SAP system. Specifically, it means that the system is trying to convert one data type to another, but the conversion is not possible due to incompatibility between the two data types.
  
  Cause:
  
  Incompatible Data Types: The most common cause of this error is that the source and target data types are not compatible. For example, trying to convert a character string to a numeric type without proper formatting or conversion logic.
  Incorrect Field Mapping: If you are working with data transfer (e.g., in a BAPI, IDoc, or data migration), the fields may not be correctly mapped to their corresponding data types.
  Data Format Issues: The data being processed may not be in the expected format, leading to conversion failures.
  Custom Code Issues: If there is custom ABAP code involved, there may be logic that does not handle data types