How To Fix E0702 - Predecessor entry not found in the IDoc type list

E0702 - Overview

• Message type: E = Error

• Message class: E0 - SAP EDI messages

• Message number: 702

• Message text: Predecessor entry not found in the IDoc type list

What causes this issue?

The predecessor &v2& for component &v1& could not be found in the IDoc
type list. A check was to be made as to whether the predecessor has
been released.

System Response

The component &v1& could not be released since information on the
predecessor is not available.

How to fix this error?

The problem involves an inconsistency in the IDoc type administration
data.
Check whether the predecessor &v2& was deleted without authority.

Error message extract from SAP system. Copyright SAP SE.

E0702 - Details

• The SAP error message E0702, which states "Predecessor entry not found in the IDoc type list," typically occurs in the context of IDoc processing, particularly when dealing with IDoc types and their associated metadata. This error indicates that the system is unable to find a predecessor entry for the specified IDoc type in the IDoc type list, which can lead to issues in processing the IDoc.
  Causes:
  
  Missing IDoc Type Definition: The IDoc type that is being referenced may not be defined in the system. This can happen if the IDoc type was not created or has been deleted.
  Transport Issues: If the IDoc type was transported from one system to another (e.g., from development to production), there may have been issues during the transport process, leading to missing entries.
  Incorrect Configuration: The configuration settings for the IDoc type may be incorrect, leading to the system being unable to locate the necessary predecessor entry.
  Version