How To Fix /FLDQ/DC_ERR003 - Unable to open cursor

/FLDQ/DC_ERR003 - Overview

• Message type: E = Error

• Message class: /FLDQ/DC_ERR -

• Message number: 003

• Message text: Unable to open cursor

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 /FLDQ/DC_ERR003 - Unable to open cursor ?

  The SAP error message /FLDQ/DC_ERR003 Unable to open cursor typically indicates an issue related to database operations, specifically when the system is unable to open a database cursor for executing a query or fetching data. This can occur due to various reasons, including database locks, resource limitations, or configuration issues.
  Causes:
  
  Database Locks: The database table or rows may be locked by another transaction, preventing the cursor from being opened.
  Resource Limitations: The database may have reached its limit for open cursors or connections.
  
  Configuration Issues: There may be misconfigurations in the database settings or in the SAP system itself.
  Network Issues: Problems with the network connection between the SAP application server and the database server can also lead to this error.
  Database Corruption: In rare cases, corruption in the database can prevent cursors from being opened.
  
  Solutions:
  
  Check for Locks: Use transaction codes like SM12 to check for any locks on the database tables. If you find