How To Fix GLE_AL_ECS_SRV020 - Error when reading the data in table '&1' '&2' '&3' '&4'

SAP Error Message - Details

• Message type: E = Error

• Message class: GLE_AL_ECS_SRV - ECS General Services

• Message number: 020

• Message text: Error when reading the data in table '&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 GLE_AL_ECS_SRV020 - Error when reading the data in table '&1' '&2' '&3' '&4' ?

  The SAP error message GLE_AL_ECS_SRV020 typically indicates an issue related to reading data from a specific table in the SAP system. This error can occur in various contexts, often related to financial or accounting data processing. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes:
  
  Table Locking: The table you are trying to access may be locked by another process or user, preventing read access.
  Authorization Issues: The user may not have the necessary authorizations to read the specified table.
  Data Corruption: There may be corruption in the data or structure of the table, leading to read errors.
  Configuration Issues: Incorrect configuration settings in the system may lead to issues when accessing certain tables.
  System Performance: High load on the system or performance issues may cause timeouts or failures when trying to read data.
  
  Solutions:
  
  Check Table Locks: Use transaction codes like SM12 to check for locks on the table. If locks are found, you may need to wait for the locks to be released or contact the user holding the lock.
  Review Authorizations: Ensure that the user has the necessary authorizations to access the table. You can check this using transaction SU53 or by reviewing the user roles and profiles.
  Data Consistency Check: Use transaction SE14 to check the consistency of the database table. If inconsistencies are found, you may need to repair the table.
  System Performance Monitoring: Monitor system performance using transaction ST22 (dump analysis) or SM21 (system log) to identify any underlying performance issues.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide patches or updates.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE14 (Database Utility), SM12 (Lock Entries), SU53 (Authorization Check), and ST22 (Dump Analysis).
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if it appears to be a bug or requires deeper investigation.
  
  By following these steps, you should be able to diagnose and potentially resolve the GLE_AL_ECS_SRV020 error in your SAP system.