How To Fix SRT_WSP012 - Value cannot be modified

SRT_WSP012 - Overview

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 012

• Message text: Value cannot be modified

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 SRT_WSP012 - Value cannot be modified ?

  The SAP error message SRT_WSP012: Value cannot be modified typically occurs in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when working with web services. This error indicates that an attempt was made to modify a value that is not allowed to be changed, often due to the nature of the data being processed or the configuration of the web service.
  Causes:
  
  Immutable Fields: The error may arise when trying to modify fields that are defined as immutable in the web service definition or in the data structure.
  Incorrect Mapping: If the mapping between the source and target structures is not correctly defined, it may lead to attempts to change values that should remain constant.
  Service Configuration: The web service might be configured in a way that restricts modifications to certain fields.
  Data Type Issues: If the data type of the field does not allow for modification (e.g., a constant or