Solution : https://service.sap.com/sap/support/notes/994365 (SAP Service marketplace login required)
Key words :
symptom extracting trex sar archives returns header reading error, header reading error returns, application group -> additional components -> sapcar, sap service marketplace, /patches -> support packages, terms sapcar, sapcar version 7, patches -> entry, older version, attached note
Related Notes :
| 970817 | TREX 6.1/7.0: Update TREX by TREX revision |
| 896756 | Update of TREX 6.1 (Central Note) |
| 892842 | SAPCAR error: format error in header |
| 883726 | BIA 7.00: Central Note SAP NetWeaver BI accelerator |
| 802987 | TREX 7.0: Central Note |