Solution : https://service.sap.com/sap/support/notes/22808 (SAP Service marketplace login required)
Summary : 
      Formulas and requirements defined in the source system using Transaction VOFM are not successfully transmitted to the target system due to limitations in transport connection prior to Release 4.0A. Post-Release 4.0, VOFM changes automatically trigger the insertion of objects into a transport order, simplifying the transfer process significantly. For deletions and systems earlier than Release 4.6C, complete the outlined procedures to ensure correct transport. Key steps include entering formulas in a correction request, transporting TFRM and TFRMT table entries, releasing corrections, verifying the transport log, and running RV80HGEN report in the target system to activate the formulas.
Key words : 
system          mcf1 requirements ppis          mcf2 formulas ppis          mcb1 requirements stock control          mcb2 formulas stock control          mcq1 requirements dms          mcq2 formulas dms          mci1 requirements pm          mci2 formulas pm          vsel data transfer, scale basis          pbed pricing requirements           pbek account determination requirements          pbel material listing requirements           pben output control requirements           pstk structure, shipping units          chrg batch requirements          chbe batch search strategies          exko export requirements           txnm text, rv reporting          mcv1 requirements sis          mcv2 formulas sis          mce1 requirements purch, texts           tdat data transfer involving texts           lbed copying requirements, online word processing          fofu subsequent functionsstep 3, billing document           fbed copying requirements, billing document           abed copying requirements, system          mce2 formulas purch, sales activities           casc data transfer
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