How To Fix CONF_IN_PURCH660 - Internal error ( &1 &2 &3 &4 )

SAP Error Message - Details

• Message type: E = Error

• Message class: CONF_IN_PURCH - Messages for Configuration in Purchasing

• Message number: 660

• Message text: Internal error ( &1 &2 &3 &4 )

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 CONF_IN_PURCH660 - Internal error ( &1 &2 &3 &4 ) ?

  The SAP error message "CONF_IN_PURCH660 Internal error ( &1 &2 &3 &4 )" typically indicates an internal inconsistency or issue within the SAP system related to purchasing documents or configuration. This error can arise from various underlying causes, and resolving it often requires a systematic approach.
  Possible Causes:
  
  Data Inconsistency: There may be inconsistencies in the purchasing documents or master data that the system is trying to process.
  Configuration Issues: Incorrect configuration settings in the purchasing module or related areas can lead to this error.
  Custom Code: If there are custom enhancements or modifications in the purchasing process, they might be causing the internal error.
  System Bugs: There could be a bug in the SAP system version you are using, which may require a patch or update.
  Authorization Issues: Sometimes, insufficient authorizations can lead to unexpected errors.
  
  Solutions:
  
  
  Check for Data Inconsistencies:
  
  Review the purchasing documents involved in the transaction that triggered the error.
  Use transaction codes like ME23N (Display Purchase Order) to check for any inconsistencies.
  
  
  
  Review Configuration Settings:
  
  Check the configuration settings in SPRO related to purchasing and ensure they are set up correctly.
  Look for any recent changes in configuration that might have led to the issue.
  
  
  
  Analyze Custom Code:
  
  If there are any custom enhancements or user exits related to purchasing, review the code for potential issues.
  Temporarily disable custom code to see if the error persists.
  
  
  
  Check SAP Notes:
  
  Search the SAP Support Portal for any relevant SAP Notes that address this specific error message. There may be known issues and fixes available.
  Apply any recommended patches or updates if applicable.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can analyze the program flow to identify where the error occurs.
  Use transaction SE80 or SE37 to check the relevant function modules or programs.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for assistance. Provide them with the error message details and any relevant transaction data.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), and ME23N (Display Purchase Order).
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Documentation: Review SAP documentation related to purchasing processes and error handling for additional insights.
  
  By following these steps, you should be able to diagnose and potentially resolve the "CONF_IN_PURCH660 Internal error" in your SAP system.