Starts a process chain, monitors processing and stores the logs in the activation report.
Transaction: RSA1
SAP BW Version: 3.0B and later with Patch SAPKW30B11
BW_ACTIVATE_CHAIN
ID=...
[,NOFOUND=...]
[,ERROR=...]
[,PROCESSLOGS=...]
[,RESTART=...]
[,JOBLOGS=...]
[,LONGTEXT=...]
[,REPLICATE=...]
[,STATUSRETRY=...]
[,SCHEDULE=...]
[,SYNCHRONOUS=...]
[,GET_SPOOL=...]
[,COLLECTLOGS=...]
Syntax |
Description / Format |
---|---|
ID= |
Technical designation of the process chain. |
NOFOUND= |
Handling if a process chain cannot be found. NORMAL = Script continues, AE job ends normally. |
ERROR= |
Handling if a process chain ends abnormally ABEND = The script aborts, the AE job ends abnormally. |
PROCESSLOGS= |
Output of a process chain's individual process logs. YES = Individual process logs are added to the process chain
log |
RESTART= |
Number of attempts for continuation of an interrupted process chain |
JOBLOGS= |
Output of the process background job log YES = Process background job logs are output |
LONGTEXT= |
Output of a log message's long text (diagnostics
text). Allowed values: YES, NO or ERROR
ERROR = The log message long text is only output if an error
occurs. |
REPLICATE= |
Handling of the children of a process chain Format of the value: script literal Allowed values: ALL, YES or NO (Default value) ALL = Replicates all a job's child processes in the AE system (including skipped ones). They are shown in the UserInterface's Activity Window. Statistical records and reports are also generated in the AE system.
|
STATUSRETRY= |
Number or repeated status checks Default value: 0 Due to a special SAP behavior, process chains can show the status "ended" for a short time but continue afterwards. The agent reports this process chain as ended if it has retrieved its status exactly at this point in time. Use the parameter STATUSRETRY= to prevent that the end of a process chain is reported too early. You can determine the number of repeated status checks with this parameter. Only after n repetitions, the Automation Engine will be informed that the process has ended. |
SCHEDULE= |
New scheduling of process chains Allowed values: YES (default) or NO YES = The process chain is newly scheduled. |
SYNCHRONOUS= |
Executes process chains synchronously. Allowed values: YES or NO (default) YES = Synchronous execution. Therefore, the process chain is processed in dialog mode instead of background mode and the individual child processes are completed serially. |
GET_SPOOL= |
Requests the spool list of the started job.
Allowed values: YES or NO (default) YES = The spool list is requested. It is stored as a text file in the directory that has been defined in the SAP agent's INI file with the parameter Download_dir= (Sektion [GLOBAL]). The name of this file is structured as follows: NO = The spool list is not requested. |
COLLECTLOGS= |
Writes the reports of the activated process chain's child processes to the job report. The reports of replicated child processes are by default available in the job report AND the task of the child process. Therefore, this information is redundant in the job and you can decide not to assume this information here. Allowed values: YES (default) or NO YES - Logs of child processes are written to the job report. Note that the reports of the child processes are not available if you specify NO in the parameters REPLICATE and COLLECTLOGS. |
This script element starts a process chain. First, determine the start conditions. If the process chain does not start immediately but only following an event or at a certain time, these start conditions are logged.
When the process chain starts, it is monitored until it ends. The process chain log is always stored in the activation report. Individual process logs or process background job logs are also output depending on the parameters PROCESSLOGS= and JOBLOGS=.
The parameter RESTART= can be used to trigger repeated attempts for the process chain to continue if it has been interrupted.
This example activates a process chain which has previously been queried by a user. The values for the relevant script element's parameters also result from this query. These values are assigned to the script element as script variables.
:BEGINREAD
: READ &CHAIN#,"ZTEST,ZSBB1,ZSBB2",'Process chain','ZTEST',M
: READ &ERROR#,"IGNORE,ABEND",'ERROR=','ABEND'
: READ &NOFOUND#,"NORMAL,ABEND",'NOFOUND=','NORMAL'
: READ <#,"YES,NO,ERROR",'LONGTEXT=','YES'
:ENDREAD
BW_ACTIVATE_CHAIN ID='&CHAIN#',ERROR='&ERROR#',NOFOUND='&NOFOUND#',LONGTEXT='<#'