How To Fix SPRX402 - SPROXY/DDIC: Structure &1 Field &2 does not exist in DDIC

SPRX402 - Overview

• Message type: E = Error

• Message class: SPRX - Proxy Generation

• Message number: 402

• Message text: SPROXY/DDIC: Structure &1 Field &2 does not exist in DDIC

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 SPRX402 - SPROXY/DDIC: Structure &1 Field &2 does not exist in DDIC ?

  The SAP error message SPRX402 indicates that there is an issue with a structure or field in the Data Dictionary (DDIC) that is being referenced in a proxy or service interface. Specifically, the error message states that a certain field in a specified structure does not exist in the DDIC. This can occur in various scenarios, such as when working with SAP Process Integration (PI) or SAP Process Orchestration (PO).
  Cause
  The error can be caused by several factors:
  
  Field or Structure Deletion: The field or structure may have been deleted or renamed in the DDIC.
  Transport Issues: If the structure or field was recently transported from another system, it may not have been properly imported or may be missing.
  Incorrect Mapping: The mapping in the proxy or service interface may be incorrect, referencing a field that does not exist.
  Version Mismatch: There may be a version mismatch between the proxy and the underlying data structure.
  Development