Sap error codes and messages: 


SAP Error Code: 00-128

Description: Screen error during matchcode processing (notify person responsible)
Internal: 120

SAP Error Code: 00-129

Description: Matchcode object not specified
Internal: 121

SAP Error Code: 00-130

Description: Current RFC connection does not permit you to execute this function
Internal: 122

SAP Error Code: 00-131

Description: Update stopped
Internal: 123

SAP Error Code: 00-132

Description: Function not possible in update debugging
Internal: 124

SAP Error Code: 00-133

Description: Function not possible in batch debugging
Internal: 125

SAP Error Code: 00-134

Description: Maximum number of sessions reached
Internal: 126

SAP Error Code: 00-135

Description: Maximum number of sessions reached in the system
Internal: 127

SAP Error Code: 00-136

Description: Only 2 modes allowed without system authorization MD
Internal: 128

SAP Error Code: 00-137

Description: Logons from external user authentication are generally rejected
Internal: 129

SAP Error Code: 00-138

Description: Logons from X.509 client certificate are generally rejected
Internal: 130

SAP Error Code: 00-139

Description: This system does not let you log on using a password
Internal: 131

SAP Error Code: 00-140

Description: This system rejects all logons using SSO tickets
Internal: 132

SAP Error Code: 00-141

Description: The system is unable to interpret the SSO ticket received
Internal: 133

SAP Error Code: 00-142

Description: Cannot check issuer of SSO ticket
Internal: 134

SAP Error Code: 00-143

Description: Issuer of SSO ticket is not authorized
Internal: 135

SAP Error Code: 00-144

Description: System received an expired SSO ticket
Internal: 136

SAP Error Code: 00-145

Description: This SSO ticket has already been used (security protection)
Internal: 137

SAP Error Code: 00-146

Description: Error in configuration of SAP logon tickets
Internal: 138

SAP Error Code: 00-148

Description: User account not in validity date
Internal: 139

SAP Error Code: 00-149

Description: No authorization for object
Internal: 140

SAP Error Code: 00-150

Description: You are not authorized to use function
Internal: 141

SAP Error Code: 00-151

Description: Program error. Please notify the person responsible
Internal: 142

SAP Error Code: 00-152

Description: Name or password is incorrect. Please re-enter
Internal: 143

Here is a full list SAP error codes. SAP and SAP logo are registered trademarks of SAP AG. is not associated with SAP AG. Do not act based on anything you might read in this article. It is purely for information purposes only.