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

SAP Error Message - Details

• 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

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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 string if the additional data indicator is set.
  
  
  Adjust Field Mapping: If you are using a structure or a table that includes this field, ensure that the mapping of the field to the data type is correct. You may need to change the field type in the structure or table definition.
  
  
  Review Additional Data Settings: If the additional data indicator is set, verify that all required fields are populated correctly and that their data types are compatible with the expected types.
  
  
  Debugging: If you have access to the ABAP code, you can set breakpoints and debug the program to see where the data type mismatch occurs. This can help you identify the exact location and context of the error.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific module or functionality you are working with. There may be specific guidelines or known issues related to this error.
  
  
  SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance. Provide them with the details of the error message and the context in which it occurs.
  
  
  Related Information:
  
  ABAP Data Types: Familiarize yourself with ABAP data types and their usage, especially when dealing with structures and tables.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Advanced Compliance Reporting (ACR): If you are working with ACR, ensure that you understand the requirements for data structures and compliance reporting.
  
  By following these steps, you should be able to identify and resolve the issue causing the error message.