How To Fix UACC052 - XML error: Sender or receiver of a hierarchy link without reference ID

UACC052 - Overview

• Message type: E = Error

• Message class: UACC - Message Class for Concurrent Costing Adapter

• Message number: 052

• Message text: XML error: Sender or receiver of a hierarchy link without reference ID

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 UACC052 - XML error: Sender or receiver of a hierarchy link without reference ID ?

  The SAP error message UACC052 indicates that there is an issue with a hierarchy link in an XML document, specifically that either the sender or receiver of the hierarchy link is missing a reference ID. This error typically occurs in the context of data exchange processes, such as when working with SAP's Application Interface Framework (AIF) or when processing XML files for data import/export.
  
  Cause:
  The error can be caused by several factors:
  
  Missing Reference ID: The XML document may not include a required reference ID for either the sender or receiver in the hierarchy link.
  Incorrect XML Structure: The XML structure may not conform to the expected schema, leading to missing or improperly formatted elements.
  Data Mapping Issues: There may be issues in the mapping of data fields between the source and target systems, resulting in missing identifiers.
  Configuration Errors: There could be configuration issues in the SAP system that affect how hierarchy links are