How To Fix /SAPPO/ACR051 - &1: Indicator additional data is set and ABAP_TYPE is not equal to string

/SAPPO/ACR051 - Overview

• Message type: E = Error

• Message class: /SAPPO/ACR -

• Message number: 051

• Message text: &1: Indicator additional data is set and ABAP_TYPE is not equal to string

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPPO/ACR051 - &1: Indicator additional data is set and ABAP_TYPE is not equal to string ?

  The SAP error message /SAPPO/ACR051 &1: Indicator additional data is set and ABAP_TYPE is not equal to string typically occurs in the context of SAP's Advanced Compliance Reporting (ACR) or similar functionalities where data types and structures are being validated.
  
  Cause:
  This error indicates that there is a mismatch between the expected data type and the actual data type being processed. Specifically, the system expects a data type of string for a certain field, but the field is defined with a different ABAP type. The "Indicator additional data is set" part of the message suggests that there is an expectation for additional data to be present, but the data type does not align with what is required.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Data Type Definitions: Review the data type definitions in your ABAP program or the relevant configuration. Ensure that the field in question is defined as a