How To Fix STREX181 - Unexpected data type "&1" was received.

SAP Error Message - Details

• Message type: E = Error

• Message class: STREX - Message for TREX ABAP Client

• Message number: 181

• Message text: Unexpected data type "&1" was received.

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 STREX181 - Unexpected data type "&1" was received. ?

  The SAP error message STREX181 indicates that an unexpected data type was received in a certain context, which typically occurs during data processing or when interfacing with external systems. This error can arise in various scenarios, such as when using function modules, BAPIs, or during data transfer processes.
  
  Cause:
  The error is usually caused by one of the following:
  
  Data Type Mismatch: The data being sent or received does not match the expected data type defined in the SAP system. For example, if a string is expected but a numeric value is received, this error may occur.
  Incorrect Configuration: If there are configuration settings in the interface or data mapping that do not align with the expected data types, this can lead to the error.
  Programming Errors: Custom code or enhancements that manipulate data types incorrectly can also trigger this error.
  
  
  Solution:
  To resolve the STREX181 error, consider the following steps:
  
  
  Check Data Types: Review the data being