Solution : https://service.sap.com/sap/support/notes/118706 (SAP Service marketplace login required)
Summary :
This SAP Note addresses issues with the generic scheduling function 'TSTR_CALC_TIME', common across various SAP environments. Users might encounter unexpected behaviors or errors during operations such as backwards scheduling, resulting in incorrect scheduling results or system dumps. The identified issues stem from program errors. Resolutions include applying the corrections specified in related notes, including note numbers 0118703, 0117881, 0117873 related to scheduling issues, and 0111314 for SD/WS scheduling customizations. It's also advisable to refer to related notes that document similar problems without code changes, like note 0097926.
Key words :
terms scheduling timestream tstr_calc_time timestream scheduling duration yearend yearbegin ttstr tstr_generate call_function_not_found saplsts1 saplsts0 reason, 0118703 tstr_calc_time incorrect backwards scheduling0117881 tstr_calc_time incorrect scheduling results0117873 tstr_calc_time dump, generic scheduling function 'tstr_calc_time', prerequisites program errors solution apply, sd/ws scheduling, 0097926 tstr_calc_time dump, timestream generation, symptom problems, advance corrections, working hours
Related Notes :
| 169899 | Tips for time streams/error search |
| 169885 | Tools for time streams (Time Stream) |
| 169871 | Changes in factory calendar/work. times w/o effect |
| 168328 | |
| 146856 | Changes in the factory calendar without effect |
| 118716 | SD_SCHEDULING Problems in 4.0A/B |
| 118703 | TSTR_CALC_TIME incorrect backwards scheduling |
| 117881 | TSTR_CALC_TIME Incorrect scheduling results |
| 117873 | TSTR_CALC_TIME Dump during Generation |
| 117390 | Schedule lines with zero quantities |
| 97926 | TSTR_CALC_TIME Dump during TimeStream generation |