PPF not get triggered

Hello all expert,

There is a Z action profile 'ZSPC_01' for postting change document， and two conditions for it(see figure 1). Usually, a posting change document should have three entries in its PPF tab. But I found one(900000000572) just had two entries(see figure 2).

I had checked the PPF log in SLG1, there was no error（all green lights）. But one message shows 'Condition 1 is not fulfilled'.(see figure 3). And I don't know what' meanning? Which condition is not fulfilled ?

Best regards,

Herman