How To Fix EL145 - &1 for installation &2 on &3, billing procedure &4 already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: EL - IS-U meter reading data processing

• Message number: 145

• Message text: &1 for installation &2 on &3, billing procedure &4 already exists

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message EL145 - &1 for installation &2 on &3, billing procedure &4 already exists ?

  The SAP error message EL145 indicates that there is an issue with the installation of a billing procedure because a billing procedure with the same identifier already exists in the system. This error typically arises during the configuration of billing procedures in SAP, particularly in the context of the SAP Convergent Charging (SAP CC) or SAP Convergent Invoicing (SAP CI) modules.
  
  Cause:
  The error message EL145 occurs due to the following reasons:
  
  Duplicate Billing Procedure: The billing procedure you are trying to install already exists in the system with the same identifier.
  Configuration Error: There may be a misconfiguration in the billing procedure settings, leading to an attempt to create a duplicate entry.
  Transport Issues: If you are transporting configurations from one system to another, there might be a conflict with existing entries.
  
  
  Solution:
  To resolve the EL145 error, you can take the following steps:
  
  
  Check Existing Billing Procedures:
  
  Navigate to the relevant transaction (e.g., SPRO for configuration) and