SYSTEM_SHMCONSTR_LOGON_FAILED SAP ABAP Runtime Error system shmconstr logon failed

SYSTEM_SHMCONSTR_LOGON_FAILED is an ABAP runtime error which you may come across when using or developing within an SAP system. See below for the standard details explaining what it means and how you can avoid or fix this runtime error.

Short Dump Classification: F - Installation Errors

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SYSTEM_SHMCONSTR_LOGON_FAILED ABAP Runtime Error

Please see abap error for more details about the possible cause of this runtime error and how it could be avoided.

Failed logon for shared objects area constructor. Please see installation error for more details about the possible cause of this runtime error and how it could be avoided.

An attempt was made to start the area constructor for instance <runtime parameter> of shared object area <runtime parameter> on client <runtime parameter>. This is only possible if user <runtime parameter> is logged on to client <runtime parameter>. The logon failed (rc=<runtime parameter>). Possible reasons for the logon fail can be:
- User SAPSYS is being used. This user is not authorized to execute asynchronous RFCs and therefore cannot start the area constructor.
- An invalid user is being used (see the user maintenance transaction: SU01).
For further information about the error and how to avoid it, see Note 1426016. Please see authority missing for more details about the possible cause of this runtime error and how it could be avoided.