How To Fix R5078 - Postal code used in city/cities, deletion not possible

R5078 - Overview

• Message type: E = Error

• Message class: R5 - Regional structure

• Message number: 078

• Message text: Postal code used in city/cities, deletion not possible

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 R5078 - Postal code used in city/cities, deletion not possible ?

  The SAP error message R5078, which states "Postal code used in city/cities, deletion not possible," typically occurs when you attempt to delete a postal code that is still associated with one or more cities in the SAP system. This is a data integrity measure to ensure that all references to the postal code are properly maintained.
  
  Cause:
  The error arises because:
  
  The postal code you are trying to delete is linked to one or more city entries in the SAP database.
  The system prevents deletion to maintain data consistency and integrity.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check City Assignments:
  
  Use transaction code OVK1 (or the relevant transaction for your version) to check which cities are associated with the postal code you want to delete.
  Navigate to the relevant configuration or master data area where postal codes and cities are maintained.
  
  
  
  Remove Associations:
  
  If you find that the postal code is indeed linked to cities, you will