Solution : https://service.sap.com/sap/support/notes/1534533 (SAP Service marketplace login required)
Key words :
function module bapi_bus1077_getlist, attached correction instructions, correction instructions, symptom component, product safetymodule, specification managementwhen, system issues, error cx_sy_dyn_call_illegal_type, terms ehs2005sp19psehs62sp09psehs63sp08psehs64sp09psehs65sp04psidenttab, c1f2_substances_find_by_id reason
Related Notes :
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1111161 | FAQs when you are working with specification BAPIs |
1074977 | Example programs for specification BAPIs |
1071008 | Sample code for AT_SAVE_CHECK of BAdI EHSS_SPEC_CHECKS |
968778 | BAdI EHSS_SPEC_CHECKS and enhancements C1F20001, C1F20100 |
862751 | SAP enhancement C1070001 |
800918 | Rules for API programming with SAPLC1F2, SAPLC1F5 |
732628 | Blcks remain actve for unncssrly lng time with specfctn BAPI |