How To Fix OIUCA187 - select on the NIMB table is unsuccessful

SAP Error Message - Details

• Message type: E = Error

• Message class: OIUCA - E&P Contract Alloaction

• Message number: 187

• Message text: select on the NIMB table is unsuccessful

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message OIUCA187 - select on the NIMB table is unsuccessful ?

  The SAP error message OIUCA187, which indicates that a "select on the NIMB table is unsuccessful," typically relates to issues with the NIMB (NIMB stands for "NIMB Table" in the context of SAP Oil and Gas) table in the SAP system. This error can occur due to various reasons, including database issues, data integrity problems, or configuration errors.
  Possible Causes:
  
  Database Locking Issues: The NIMB table may be locked by another transaction, preventing the current operation from accessing it.
  Data Integrity Issues: There may be inconsistencies or corruption in the data stored in the NIMB table.
  Configuration Errors: Incorrect configuration settings in the SAP system can lead to issues when trying to access the NIMB table.
  Authorization Issues: The user may not have the necessary permissions to access the NIMB table.
  Database Connectivity Issues: Problems with the database connection can also lead to this error.
  
  Solutions:
  
  Check for Locks: Use transaction codes like SM12 to check for any locks on the NIMB table. If there are locks, you may need to wait for them to be released or contact the user who has locked the table.
  Data Consistency Check: Run consistency checks on the NIMB table to identify and resolve any data integrity issues. This can often be done using transaction codes like SE14 or DB02.
  Review Configuration Settings: Ensure that all relevant configuration settings for the NIMB table are correct. This may involve checking customizing settings in the SAP system.
  User Authorizations: Verify that the user encountering the error has the necessary authorizations to access the NIMB table. This can be checked using transaction SU53 or SU01.
  Database Connection: Check the database connection settings to ensure that the SAP system can communicate with the database without issues. This may involve checking network settings or database server status.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message. There may be patches or updates available that resolve the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM21 (System Log), ST22 (Dump Analysis), and SLG1 (Application Log) to gather more information about the error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to diagnose and resolve the OIUCA187 error related to the NIMB table in your SAP system.