MFS WT status KZSUB stay "Y" when processing multiple WT

[ales_knor01]

Hi All, when I send multiple WTs to PLC in sequence only the first is processed, the rest stayed in "Y". When triggering telegram processing for CP from the monitor the rest of the WTs are processed. I tried it with a different CP for each WT but the issue remains.

[nikhilnegi1 · Accepted solution]

Hi Ales,

This is a common problem, In our project as a resolution we enhanced program /SCWM/MFS_PERIODCHK : BADI /SCWM/EX_MFS_PERIOD_ACT, and called function /SCWM/MFS_WT_DET. This keeps running in background whenever the channel is in running status. And it keeps sending the Telegram one after the other.

Thanks,

Nikhil Negi

[ales_knor01 · Accepted solution]

HI Nikhil, I implemented Badi and try to call FM /SCWM/MFS_WT_DET only with IV_TANUM. I just select WTs with Y status and take the first one.
All WTs are sequentially processed, but in log, we have a message that WT is locked by the processing user. Can you please share the input parameters which you call FM?

Thanks
Aleš