SYSTEM_SHM_AREA_READONLY 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: A - ABAP Programming Error
You can view further information about a runtme error by using transaction code ST22 which will show you this and all runtime erros that have happen in your SAP system.
Also check out the Comments section below to view or add related contributions and example screen shots.
Please see abap error for more details about the possible cause of this runtime error and how it could be avoided.
Changing access to read-only memory area.
Please see abap error for more details about the possible cause of this runtime error and how it could be avoided.
During this program flow, an ABAP shared objects area was accessed in
"read-only" mode. An attempt was made later however to change data in
this area. This is not permitted.
Please see abap error for more details about the possible cause of this runtime error and how it could be avoided.
SYSTEM_SHM_AREA_READONLY - system shm area readonly SYSTEM_SHM_AREA_OBSOLETE - system shm area obsolete SYSTEM_SHM_AREA_DETACHED - system shm area detached SYSTEM_SHMCONSTR_LOGON_FAILED - system shmconstr logon failed SYSTEM_SHMCONSTRUCTOR_FAILED - system shmconstructor failed SYSTEM_RUDI_OVERFLOW - system rudi overflow