How To Fix FKK_COLLHIST402 - Number of reversed unlocking requests: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: FKK_COLLHIST - Message Class for Collection History

• Message number: 402

• Message text: Number of reversed unlocking requests: &1

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 FKK_COLLHIST402 - Number of reversed unlocking requests: &1 ?

  The SAP error message FKK_COLLHIST402, which states "Number of reversed unlocking requests: &1," typically occurs in the context of the Contract Accounts Receivable and Payable (FI-CA) module. This error is related to the unlocking of documents or requests that have been reversed, and it indicates that there is an issue with the number of such requests.
  Cause:
  The error can be caused by several factors, including:
  
  Exceeding Limits: The number of reversed unlocking requests may exceed the system's defined limits or thresholds.
  Data Inconsistencies: There may be inconsistencies in the data related to the unlocking requests, such as missing or incorrect entries.
  Configuration Issues: The system configuration for handling unlocking requests may not be set up correctly.
  Transaction Errors: Errors during the execution of transactions that involve unlocking requests can lead to this message.
  
  Solution:
  To resolve the FKK_COLLHIST402 error, you can take the following steps:
  
  
  Check the Number of Requests: Review the number of reversed unlocking requests in the system. If it exceeds the allowed limit, you may need to adjust the configuration or clean up unnecessary requests.
  
  
  Review Configuration Settings: Ensure that the configuration settings for unlocking requests in the FI-CA module are correctly set. This may involve checking the relevant customizing settings in the SAP system.
  
  
  Data Consistency Check: Perform a data consistency check to identify any inconsistencies in the unlocking requests. You may need to use transaction codes like SARA or SDBA to analyze and correct any issues.
  
  
  Transaction Logs: Check the transaction logs for any errors or warnings that occurred during the unlocking process. This can provide insights into what went wrong.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to this error message for any specific recommendations or patches that may address the issue.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP support for further assistance. They may provide additional insights or solutions based on the specific context of your system.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in the FI-CA module, such as FPL9 (Display Document) or FQEVENT (Event Management).
  SAP Notes: Search for SAP Notes related to FKK_COLLHIST402 in the SAP Support Portal for any known issues or fixes.
  User Forums: Engage with SAP community forums or user groups to see if others have encountered and resolved similar issues.
  
  By following these steps, you should be able to diagnose and resolve the FKK_COLLHIST402 error in your SAP system.