https://userapps.support.sap.com/sap/support/knowledge/en/1919944
1919944 - "ORA-600 [ktspfsall]" error during insert to ASSM segment | SAP Knowledge Base Article
You are seeing the below error in ST22 transaction: "Runtime Errors DBIF_RSQL_SQL_ERROR Exception CX_SY_OPEN_SQL_DB Database error text........: "ORA-00600:...