SAP Managed Tags: ABAP Development Hi all, i use the above FMs in this case. REPORT ZGRO_TEST1 MESSAGE-ID ZZ. * PARAMETERS: P_LOCK RADIOBUTTON GROUP PRI1 DEFAULT 'X', P_UNLOCK RADIOBUTTON GROUP PRI1. * DATA: TABLE LIKE RSTABLE-TABNAME VALUE 'MSEG'. START-OF-SELECTION. * CASE ...
SAP Managed Tags: ABAP Development Hi This is the basic information about the Fm, and you can search it in SCN you can get better answers. We can use the function modules ENQUEUE_E_TABLE for locking tables and the function module DEQUEUE_E_TABLE for unlocking tables. With this method, we...
SAP Managed Tags: ABAP Development Hi All, I am facing problem with dequeue. I ahve created the lock objects on the primary key fields for the DB table i wanted to use. Now the enqueue is used in FM1 which locks the data and passes the entries to front Java application. Java does...
Solved: Hi all, I have a cusmized table with two key fields. While modifying the table I am locking it ENQUEUE_E_TABLE function module. But it has only one key field .
2. Lock table over flow (increase the lock table size up to maximum of 100mb) 3. Deadlock-: (It is due to the program error). Identifies the error and inform SAP to release a note/support pack/packages or follow the SAP recommendations. Lock table overflow is logged in SM21/ST22 ...
The enqueue server (also known as the lock server) is the SAP system component that manages the lock table. There is only one enqueue server in a distributed SAP system. There are various installation options for this server: The enqueue servers can be configured as an enqueue work process ...
According to SAP, the Standalone Enqueue Server 2 (ENSA2) is the successor to the standalone enqueue server. It is a component of the SAP lock concept and manages the lock table. This principle ensures the consistency of data in an ABAP system. If there is a failover, the old Standalo...
3.3.1 SAP HANA system replication A perfect enhancement of the three node scenario described in this document is to implement an SAP HANA system replication (SR) automation. Figure 2: One cluster for central services, one for SAP HANA SR Table 1: OS / database combinations supported with...
In this configuration, the ERS instance which does not run on the same host where the ASCS instance is running connects to the Enqueue Server and starts the replication of the lock table. Lesson learned: The ERS connects to the Enqueue Server. ...
SAP Managed Tags: ABAP Development hi all, i want to use sap locking mechanisn (Enqueue and dequeue consept) while updating database table...please explain how to use this while updating a database table. Thanks in advance Nandha kumar Reply All forum topics Previous Topic Next Topic ...