When you found a project information system report has problem, or you want to create one refer to the standard one, you may need to know the technical name or form for the standard report, but how to find it? Here, I list some of the mappings for hierarchy and cost element reports.
Hierarchy report which can be checked from CJE0:
S_ALR_87013558 -> 12KST1A
S_ALR_87013560 -> 13BUDAKT
S_ALR_87013533 -> 12KST1C
S_ALR_87013540 -> 12CTC1
S_ALR_87013532 -> 12KST1D
S_ALR_87013556 -> 22KST2
S_ALR_87013557 -> 12KST1B
S_ALR_87013559 -> 13BUD1A
S_ALR_87013561 -> 13BUD1B
S_ALR_87013577 -> 10KEF1A
S_ALR_87013532 -> 11ERL1C
S_ALR_87013567 -> 11ERL1D
S_ALR_87015125 -> 12EVA2
S_ALR_87013537 -> 12KST1F
S_ALR_87100185 -> 3CST1
Cost element report which can be checked from GR55:
S_ALR_87013542 6PP1
S_ALR_87013543 6PP2
S_ALR_87013544 6PP3
S_ALR_87013545 6PP4
S_ALR_87013546 6PP5
S_ALR_87013547 6PP6
S_ALR_87013548 6PP7
S_ALR_87013549 6PPP
S_ALR_87013555 6PPW
To be continue...
Any additional information is welcome.