How To Fix NAA624 - Access &1 of access sequent &2 not successful (cause not known)

NAA624 - Overview

• Message type: E = Error

• Message class: NAA - Subsequent settlement (Purchasing)

• Message number: 624

• Message text: Access &1 of access sequent &2 not successful (cause not known)

What causes this issue?

Access &V1& of access sequence &V2& was not successful. The reason for
this is not known.

System Response

The access is ignored.

How to fix this error?

Contact your system administrator.
See subsequent messages on further accesses.

Procedure for System Administrators

Contact SAP, giving details of the situation in which this message
arose.
Function module "COND_BUILD_VAKEY_FROM_COMMUNIC", called to evaluate the
access, returned an unknown return code '&V3&'.

Error message extract from SAP system. Copyright SAP SE.

NAA624 - Details

• The SAP error message NAA624 indicates that there was an unsuccessful attempt to access a specific access sequence in the system. This error can occur in various contexts, such as during pricing, output determination, or other areas where access sequences are utilized.
  
  Cause:
  The error message "NAA624 Access &1 of access sequence &2 not successful (cause not known)" typically arises due to one or more of the following reasons:
  
  Missing Master Data: The required master data (e.g., customer, material, condition records) may not be maintained or may be incomplete.
  Access Sequence Configuration: The access sequence itself may not be properly configured, or the sequence may not have the necessary access conditions defined.
  Authorization Issues: The user may not have the necessary authorizations to access the data related to the access sequence.
  Data Inconsistencies: There may be inconsistencies or errors in the data that prevent the access sequence from being executed successfully.
  Custom Logic: If there are custom