How To Fix 00230 - No free connections exist; try again later

00230 - Overview

• Message type: E = Error

• Message class: 00 -

• Message number: 230

• Message text: No free connections exist; try again later

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.

00230 - Details

• The SAP error message "00230 No free connections exist; try again later" typically indicates that the system has reached its limit for active connections to the database or application server. This can happen in environments with high user activity or when there are resource constraints.
  Causes:
  
  Connection Limit Reached: The maximum number of allowed connections to the database or application server has been reached.
  Long-Running Transactions: Some transactions may be taking too long to complete, holding onto connections longer than necessary.
  Resource Constraints: Insufficient resources (CPU, memory) on the server can lead to delays in processing connections.
  
  Configuration Issues: Incorrect configuration settings for connection pooling or limits in the SAP system or database.
  Network Issues: Problems with the network can cause connections to hang or not be released properly.
  
  Solutions:
  
  
  Increase Connection Limits:
  
  Review and increase the maximum number of connections allowed in the database or application server configuration.
  For example, in Oracle, you can adjust the PROCESSES parameter, and